Individual Calculations May 2023
 Brunel, Viktor  Total change: -9.20  Rating chartPersonal card
 Team 2023 - CRS Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1373 1238 0.00 1 -0.32 40 -12.80 
  Bellini, Matteo 1373 FRA0.001-0.3240-12.80 

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)
 
 Tournoi interne du Corsica Chess Club 2023 gr.D BASTIA FRA 2023-03-03
RcRownchangeKK*chgGame
 1138 1238 2.00 3 0.09 40 3.60 
  Tannous Bonelli, Maxime 1155 FRA1.0010.394015.60 
  Pietrelle, Christian 1136 FRA0.001-0.6440-25.60 
  Leoni, Mathis 1122 FRA1.0010.344013.60 

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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