Os pontos do oponente nao sao add, quando a bola toca na parte superior do meu lado

O oponente nao consegue pontuar quando a bola bate na parte superior do meu lado da parede, apenas na parte inferior os pontos sao ad

Code:

//ball's variables
let xBall = 300;
let yBall = 200;
let dBall = 17; //ball´s diameter

//speed ball variables
let speedxBall = 5; //ball´s speed is 5 for the right side
let speedyBall = 5;

let radius = dBall /2; //Diameter is radius 2 times

//racket´s variables (weight e height)
let xRacket = 5;
let yRacket = 155;
let wRacket = 5;
let hRacket = 90;

let crashed = false; 

// opponent´s racket
let xRacketOp = 590;
let yRacketOp = 150;
let speedyOp;

let hit = false

//score game
let myPoints = 0;
let opPoints = 0;

//sounds game 
let raquetada;
let ponto;
let trilha;

//error chances
let errorChance = 0;

function preload(){
  trilha = loadSound("trilha.mp3");
  ponto = loadSound("ponto.mp3");
  raquetada = loadSound("raquetada.mp3");
}


function setup() {
  createCanvas(600, 400);
  trilha.loop();
}

function draw() {
  background(0);
  showingBall();
  movingBall();
  collisionBall();
  showRacket(xRacket, yRacket);
  movingRacket();
  collisionRacket();
  checkHitRacket(xRacket,yRacket);
  showRacket(xRacketOp, yRacketOp);
  movingRacketOp();
  checkHitRacket(xRacketOp, yRacketOp);
  showUpScore();
  score();

}

function showingBall(){
   circle(xBall,yBall,dBall); //creat ball
}

function movingBall(){
  xBall += speedxBall; // or xBall+xBall=speedxBall; (right side)
  yBall += speedyBall; // (left side) 
}

function collisionBall(){
  if (xBall + radius > width ||
     xBall - radius < 0){
    speedxBall *= -1; 
  }
  if (yBall + radius > height ||
     yBall - radius < 0){
    speedyBall *= -1

  }
}

function showRacket(x,y){
  rect(x, y, wRacket, hRacket);
  }

function movingRacket(){
  if (keyIsDown(UP_ARROW)){
    yRacket -= 10;
  }

  if (keyIsDown(DOWN_ARROW)){
    yRacket += 10;
  }
}
function checkHitRacket(){
  if (xBall - radius < xRacket + wRacket && yBall - radius < yRacket + hRacket && yBall + radius > yRacket){
    speedxBall *= -1;
  }
}

function checkHitRacket(x,y){
  crashed = collideRectCircle (x, y, wRacket, hRacket, xBall, yBall, radius);
  if (crashed){
    speedxBall *= -1;
    raquetada.play();
  }
}
function movingRacketOp(){
  if (keyIsDown(87)){
    yRacketOp -= 10;
  }

  if (keyIsDown(83)){
    yRacketOp += 10;
  }
}

function calculateErrorChance(){
  if (opPoints >= myPoints) {
    errorChance +=1
    if (errorChance >= 39){
      errorChance = 40
    }
} else {
  errorChance -= 1
  if (errorChance <=35){
    errorChance = 35
  }
}
}

function showUpScore(){
  stroke(color(240,128,128));
  textAlign(CENTER);
  textSize(17);
  fill (color(219,112,147));
  rect(150,10, 40, 20);
  fill (255);
  text(myPoints, 170, 26);
  fill (color(219,112,147));
  rect(450, 10, 40, 20);
  fill(255);
  text(opPoints, 470, 26);

}

function score(){
  if (xBall > 590){
    myPoints += 1;
    ponto.play();
  }
  if (xBall < 10){
    opPoints += 1;
    ponto.play();
  }
}