Rapid: Individual Calculations December 2023
 De Rycke, Alexandre  Total change: -10.00  Rating chartPersonal card
 Rapide Riviera Chess Club 19-11-2023 NICE FRA 2023-11-19
RcRownchangeKK*chgGame
 1324 1263 1.00 3 -0.25 40 -10.00 
  Camilleri, Davide 1304 SVK1.0010.564022.40 
  Faroui, Taj 1247 FRA0.001-0.5240-20.80 
  Wang, Yi Xuan 1420 FRA0.001-0.2940-11.60 

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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