Individual Calculations June 2024
 Roachford, Adam  Total change: 34.20  Rating chartPersonal card
 2024 Heroes Day Cup - Challengers Bridgetown BAR 2024-04-26
RcRownchangeKK*chgGame
 1785 1764 5.50 8 1.71 20 34.20 
  Drayton, Anthony f1977 GUY0.001-0.2320-4.60 
  Parsons, Justin c1808 BAR0.001-0.4420-8.80 
  Benjamin Layson, Jacob 1473 FID1.0010.15203.00 
  Reifer-Belle, Chanon wc1638 BAR1.0010.33206.60 
  Harewood, Othneil 1655 BAR1.0010.35207.00 
  Rochester, Ronaldo 1755 BAR0.501-0.0120-0.20 
  Kirton, Justin 1974 BAR1.0010.772015.40 
  Enemchukwu, Chinedu Benjamin 1998 VIN1.0010.792015.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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