Rapid: Individual Calculations July 2022
 Valcrose, Jean-Marc  Total change: -11.20  Rating chartPersonal card
 2eme Rapide Interne ECV L ISLE SUR LA SORGUE FRA 2022-06-11
RcRownchangeKK*chgGame
 1626 1323 0.00 2 -0.56 20 -11.20 
  Giry, Jean-Marc 1966 FRA0.001-0.0120-0.20 
  Lamige, Guy 1286 FRA0.001-0.5520-11.00 

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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