Resource not found exception while trying to add recylerview to a fragment

I'm trying to add a recyclerview to a fragment, but somehow there happens to be an error in the adapter.

I think it is the way in which I bind it, and I can't figure out the solution to it. Can anybody help me solve the issue?

here's my adapter:

public class MyLeaguesListAdapter extends 
    RecyclerView.Adapter<MyLeaguesListAdapter.MyViewHolder>{

    List<MyContest> listItems;
    Context context;
    public interface OnItemClickListener {
        void onItemClick(View v,int pos);

    }
    public MyLeaguesListAdapter(List<MyContest> listItems,Context context){
        this.listItems = listItems;
        this.context = context;
    }
    @NonNull
    @Override
    public MyViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View v;
        v = LayoutInflater.from(context).inflate(R.layout.my_contest_item,parent,false);

        MyViewHolder myViewHolder = new MyViewHolder(v);
        return myViewHolder;

    }
    public class MyViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener{

        public TextView leagueName,playerName,prizePool,playerRank,playerPoints,entryFee,spots;
        OnItemClickListener onItemCheckListener;

        public MyViewHolder(View itemView) {
            super(itemView);
            leagueName = (TextView) itemView.findViewById(R.id.mc_contest_name);
            playerName = (TextView) itemView.findViewById(R.id.mc_player_name);
            prizePool = (TextView) itemView.findViewById(R.id.mc_prize_pool);
            playerRank = (TextView) itemView.findViewById(R.id.mc_player_rank);
            playerPoints = (TextView) itemView.findViewById(R.id.mc_player_points);
            entryFee = (TextView) itemView.findViewById(R.id.mc_entry_fee);
            spots = (TextView) itemView.findViewById(R.id.mc_spots);
            itemView.setOnClickListener(this);
        }
        public void setItemClickListener(OnItemClickListener ic){
            this.onItemCheckListener = ic;
        }

        @Override
        public void onClick(View view) {
            this.onItemCheckListener.onItemClick(view,getAdapterPosition());
        }
    }
    @Override
    public int getItemCount() {
        return listItems.size();
    }
    @Override
    public void onBindViewHolder(@NonNull MyViewHolder holder, int position) {
        MyContest listItem = listItems.get(position);
        holder.leagueName.setText(listItem.getLeaguename());
        holder.prizePool.setText(listItem.getPrizepool());
        holder.playerPoints.setText(listItem.getScore());
        holder.playerRank.setText(listItem.getRank());
        holder.playerName.setText(listItem.getUsername());
        holder.spots.setText(listItem.getSpots());
        holder.entryFee.setText(listItem.getFee());
        holder.setItemClickListener(new OnItemClickListener() {
            @Override
            public void onItemClick(View v, int pos) {

            }
        });
    }
}

this is my fragment:

public class MyLeagues extends Fragment {
    SharedPreferences sharedPreferences,ui;
    int score,userid,i=0;
    String username,lname,inviteCode;
     List<MyContest> list_item;
     MyLeaguesListAdapter adapter;
    ProgressBar progressBar;
    Sprite fadingCircle;
    RecyclerView recyclerView;
    @Nullable
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragment_my_leagues,null);
        ui = this.getActivity().getSharedPreferences("User",Context.MODE_PRIVATE);
        userid = ui.getInt("userid",-1);
        progressBar = (ProgressBar) view.findViewById(R.id.mcspin_kit);
        fadingCircle = new FadingCircle();
        progressBar.setIndeterminateDrawable(fadingCircle);
        Log.d("eede", "onCreateView: "+inviteCode);
        recyclerView = (RecyclerView) view.findViewById(R.id.mc_recycler);
        recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
        recyclerView.setItemAnimator(new DefaultItemAnimator());
        recyclerView.addItemDecoration(new DividerItemDecoration(getContext(), LinearLayoutManager.VERTICAL));
        list_item = new ArrayList<>();
        getMYContests();
        return view;
    }
    public void getMYContests(){
        Call<MyContestResponse> call = RetrofitClient
                .getInstance()
                .getApi()
                .getMycontests(userid);
        call.enqueue(new Callback<MyContestResponse>() {
            @Override
            public void onResponse(Call<MyContestResponse> call, Response<MyContestResponse> response) {
                list_item=response.body().getData();
                adapter = new MyLeaguesListAdapter(list_item,getContext());
                progressBar.setVisibility(View.INVISIBLE);
                recyclerView.setAdapter(adapter);
                adapter.notifyDataSetChanged();
            }

            @Override
            public void onFailure(Call<MyContestResponse> call, Throwable t) {
                Log.d("bruv", "onFailure: "+t);
            }
        });
    }

}

error:

07-03 09:36:20.980 30095-30095/? E/AndroidRuntime: FATAL EXCEPTION: main Process: com.example.android.khelo, PID: 30095 android.content.res.Resources$NotFoundException: String resource ID #0xffffffff at android.content.res.Resources.getText(Resources.java:363) at android.widget.TextView.setText(TextView.java:6485) at com.example.android.khelo.MyLeaguesListAdapter.onBindViewHolder(MyLeaguesListAdapter.java:75) at com.example.android.khelo.MyLeaguesListAdapter.onBindViewHolder(MyLeaguesListAdapter.java:20)

from what I've read, the issue is with the way I bind the recylerview but I've not got a clear idea about where the issue actually lies.

It is possible that one or many of your listItem attributes return an integer like getScore and getFee. So let's look at the implementation of TextView.setText(int)

public final void setText(int resid) {
     ...
}

As you can see, it only accepts the int as a resource id like R.string.something. So what you can do here is to make your int become string when setText like

holder.playerPoints.setText(listItem.getScore().toString());