Individual Calculations December 2022
 Feger, Rodolphe  Total change: 22.00  Rating chartPersonal card
 31eme Open International d'Echecs de Caen - Open A CAEN FRA 2022-10-29
RcRownchangeKK*chgGame
 1701 1556 2.50 7 0.23 20 4.60 
  Forgeais, Arthur 1746 FRA0.001-0.2520-5.00 
  Charles, Freddy 1707 BEL0.5010.20204.00 
  Robichon, Pierre 1890 FRA0.001-0.1220-2.40 
  Marechal, Georges 1662 BEL0.001-0.3620-7.20 
  Durrieu, Philippe 1877 FRA0.5010.37207.40 
  Bonnal, Louis 1400 FRA1.0010.29205.80 
  Alix, Gael 1626 FRA0.5010.10202.00 

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)
 
 Team 2023 - Nationale 2 r2-3 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1873 1556 1.00 1 0.87 20 17.40 
  Imbert, Christophe 1873 FRA1.0010.872017.40 

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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