Individual Calculations May 2023
 Jain, Aayush  Total change: 124.40  Rating chartPersonal card
 Caribbean Easter Classic 2023 Castries LCA 2023-04-08
RcRownchangeKK*chgGame
 1663 1467 5.00 7 3.11 40 124.40 
  Sixtus, Gabriel 1753 LCA1.0010.844033.60 
  Henry, Mark 1660 JAM1.0010.754030.00 
  Watson, Gabriella 1373 JAM1.0010.374014.80 
  Johnson, Remone 1572 JAM0.001-0.3640-14.40 
  Mathurin, Nathaniel 1902 LCA0.001-0.0640-2.40 
  Nicholas, Arvin 1693 LCA1.0010.794031.60 
  Lobban, Brandon 1687 JAM1.0010.784031.20 

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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