Individual Calculations April 2023
 Tanchoux, Pierre  Total change: 3.40  Rating chartPersonal card
 Championnat interne La Dame Noire 2022 r7-9 MONTIGNY LE BRETONNEUX FRA 2023-02-17
RcRownchangeKK*chgGame
 1525 1247 1.00 2 0.63 20 12.60 
  Moulun, Raphael 1414 FRA1.0010.722014.40 
  Lim, Vincent 1636 FRA0.001-0.0920-1.80 

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)
 
 4eme Championnat plus de 50 ans des Hauts-de-Seine r6-7 BOIS COLOMBES FRA 2023-03-09
RcRownchangeKK*chgGame
 1221 1236 1.50 3 -0.08 20 -1.60 
  Hostalier, Agnes 1009 FRA1.0010.21204.20 
  Jouandet, Nicolas 1174 FRA0.001-0.5920-11.80 
  Couillerot, Gerard 1479 FRA0.5010.30206.00 

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 4 r6 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1325 1236 0.00 1 -0.38 20 -7.60 
  Willmann, Sebastien 1325 FRA0.001-0.3820-7.60 

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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