Individual Calculations July 2022
 Demaine, Andy  Total change: -1.20  Rating chartPersonal card
 TDS Caen-Alekhine 2022 CAEN FRA 2022-06-18
RcRownchangeKK*chgGame
 1761 1222 0.00 1 -0.03 40 -1.20 
  Guesdon, Florent 1761 FRA0.001-0.0340-1.20 

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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