Rapid: Individual Calculations July 2022
 Da Silva, Richard  Total change: -11.80  Rating chartPersonal card
 12eme tournoi rapide de Seichamps Echecs SEICHAMPS FRA 2022-06-11
RcRownchangeKK*chgGame
 1376 1223 1.00 4 -0.59 20 -11.80 
  Zienkiewicz, Geoffroy 1872 FRA0.001-0.0120-0.20 
  Fromherz, Audrey 1498 FRA0.001-0.1720-3.40 
  Hinzelin, Mireille 1122 FRA0.001-0.6420-12.80 
  Michel, Louis Carl 1011 FRA1.0010.23204.60 

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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