Blitz: Individual Calculations May 2022
 Lorenzini, Odile  Total change: -14.40  Rating chartPersonal card
 Rallye des echecs de Chambery 2022 - 3eme Etape Chamnord 2 CHAMBERY FRA 2022-04-09
RcRownchangeKK*chgGame
 1615 1374 0.00 2 -0.72 20 -14.40 
  Ajeti, Remzi 2011 SRB0.001-0.0120-0.20 
  Conte, Sohan 1218 FRA0.001-0.7120-14.20 

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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