Individual Calculations May 2022
 Spaargaren, Rene  Total change: -28.00  Rating chartPersonal card
 Team 2022 - Nationale 3 r8 FRANCE FRA 2022-04-03
RcRownchangeKK*chgGame
 1970 1982 0.00 1 -0.52 40 -20.80 
  Ammor, Hicham 1970 MAR0.001-0.5240-20.80 

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)
 
 Championnat interne du Vesinet 2021-2022 r7 LE VESINET FRA 2022-04-16
RcRownchangeKK*chgGame
 1848 1982 0.50 1 -0.18 40 -7.20 
  Imbert, Christophe 1848 FRA0.501-0.1840-7.20 

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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