Individual Calculations May 2024
 Arun, Rahul  Total change: 5.60  Rating chartPersonal card
 10th Chessmates tournament PARIS FRA 2024-03-30
RcRownchangeKK*chgGame
 1794 1694 2.00 5 0.14 40 5.60 
  Spirling, Florence 1614 ENG1.0010.394015.60 
  Cornileau, Raphael 1914 FRA0.5010.284011.20 
  Grulier, Ernest 1920 FRA0.001-0.2140-8.40 
  Patzschke, Carlo 1842 GER0.001-0.3040-12.00 
  Pomaznjov, Aleksei 1678 EST0.501-0.0240-0.80 

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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