Individual Calculations December 2022
 Rashtiani, Rayan  Total change: 49.20  Rating chartPersonal card
 Team 2023 - EST Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1544 1156 1.00 1 0.91 40 36.40 
  Rizzo, Dominique 1544 FRA1.0010.914036.40 

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)
 
 1er Open d'Automne Metz Fischer - Tournoi B - 1700 elo et moins METZ FRA 2022-11-12
RcRownchangeKK*chgGame
 1216 1156 2.00 4 0.32 40 12.80 
  Claisse, Michael 1287 FRA0.001-0.3240-12.80 
  Salomeia, Mihai 1110 ROU0.001-0.5640-22.40 
  Alsaied, Nizar 1134 FRA1.0010.474018.80 
  Johann, Luc 1333 FRA1.0010.734029.20 

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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