Individual Calculations April 2022
 Valette, Christian  Total change: -40.80  Rating chartPersonal card
 35eme Festival International des Jeux de la Ville de Cannes - Open B (1600-2200) CANNES FRA 2022-02-21
RcRownchangeKK*chgGame
 1720 1941 1.50 4 -1.60 20 -32.00 
  Mendoza, Mael 1675 FRA0.001-0.8220-16.40 
  Ratier-Fontana, Matteo 1657 FRA1.0010.16203.20 
  Taramelli, Marc 1791 FRA0.501-0.2020-4.00 
  Joliez, Didier 1756 FRA0.001-0.7420-14.80 

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)
 
 Team 2022 - Nationale 3 r6-7 FRANCE FRA 2022-03-12
RcRownchangeKK*chgGame
 1990 1947 0.00 1 -0.44 20 -8.80 
  Nguyen, Marc-Antoine 1990 FRA0.001-0.4420-8.80 

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)
 

 

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