Rapid: Individual Calculations October 2023
 De Rycke, Alexandre  Total change: 77.20  Rating chartPersonal card
 Rapide Riviera Chess Club 24-09-2023 NICE FRA 2023-09-24
RcRownchangeKK*chgGame
 1422 1154 3.00 5 1.93 40 77.20 
  Wang, Yi Xuan 1487 FRA0.001-0.1240-4.80 
  Raybaud, Gaspard 1190 FRA1.0010.554022.00 
  Salimpour, Mateo 1415 FRA1.0010.824032.80 
  Perrusset, Barbara 1709 FRA0.001-0.0340-1.20 
  Balat, Patrice 1311 FRA1.0010.714028.40 

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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