Rapid: Individual Calculations February 2023
 Oulbid, Mehdi  Total change: 13.20  Rating chartPersonal card
 Championnat Scolaire Herault 2023 - Colleges SETE FRA 2023-01-21
RcRownchangeKK*chgGame
 1291 1327 2.00 3 0.33 40 13.20 
  Bekaoui, Abdelkader 1163 FRA1.0010.284011.20 
  Beucher, Simon 1128 FRA1.0010.24409.60 
  Pleut, Mael 1583 FRA0.001-0.1940-7.60 

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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