Individual Calculations May 2023
 Breton, Vadim  Total change: 11.40  Rating chartPersonal card
 Team 2023 - Nationale 4 r7 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1680 1751 1.00 1 0.40 20 8.00 
  Anquez, Pierre 1680 FRA1.0010.40208.00 

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 FIDE de Saint-Macaire SAINT MACAIRE FRA 2023-04-08
RcRownchangeKK*chgGame
 1869 1751 2.00 5 0.17 20 3.40 
  Eche, Sylvain 2000 FRA1.0010.812016.20 
  Roubert, Emile 2071 FRA0.001-0.1320-2.60 
  Fournier, Loic 2054 FRA0.001-0.1420-2.80 
  Labadie, Frederic 1544 FRA1.0010.23204.60 
  Maxence, Paul 1678 FRA0.001-0.6020-12.00 

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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