Individual Calculations May 2022
 Khalfaoui, Abdelhamid  Total change: -6.60  Rating chartPersonal card
 Championnat du Var-Ouest des Veterans et Seniors Plus 2022 r5-7 OLLIOULES FRA 2022-03-03
RcRownchangeKK*chgGame
 1343 1553 1.50 3 -0.80 20 -16.00 
  Laznovsky, Jean-Yves 1304 FRA1.0010.19203.80 
  Lognos, Lina 1318 FRA0.501-0.2920-5.80 
  Candela, Leo-Thierry 1407 FRA0.001-0.7020-14.00 

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 2022 - Nationale 4 r6 FRANCE FRA 2022-04-03
RcRownchangeKK*chgGame
 1512 1548 1.00 1 0.45 20 9.00 
  Lucas, Gael 1512 FRA1.0010.45209.00 

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)
 
 Tournoi Open de Paques 2022 de Hyeres (-2400) HYERES FRA 2022-04-16
RcRownchangeKK*chgGame
 1883 1548 1.00 4 0.02 20 0.40 
  Bacrot, Alexandre 2347 FRA0.0010.00200.00 
  Solanas, Ricardo 1284 FRA1.0010.18203.60 
  Bonnafous, Michel 1928 FRA0.001-0.0920-1.80 
  Barthel, Bergit wf1972 GER0.001-0.0720-1.40 

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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