Rapid: Individual Calculations June 2023
 Hernicot, Jean Claude  Total change: -23.20  Rating chartPersonal card
 Rapide Riviera Chess Club 14-05-2023 NICE FRA 2023-05-14
RcRownchangeKK*chgGame
 1180 1051 0.50 5 -1.16 20 -23.20 
  Gurevich, Michele 1264 FRA0.001-0.2320-4.60 
  Duchatel, Cyrielle 1198 FRA0.001-0.3020-6.00 
  Ribreau, Anna 1260 FRA0.5010.27205.40 
  Barrast, Hadrien 1082 FRA0.001-0.4620-9.20 
  Duchatel, Sebastien 1095 FRA0.001-0.4420-8.80 

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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