Individual Calculations March 2022
 Durez, Gerard  Total change: -7.60  Rating chartPersonal card
 Team 2022 - Nationale 4 r3-4 FRANCE FRA 2022-01-16
RcRownchangeKK*chgGame
 1476 1465 1.00 1 0.52 20 10.40 
  Hofmann, Didier 1476 FRA1.0010.522010.40 

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)
 
 Championnat interne La Dame Noire 2021-22 r6-7 MONTIGNY LE BRETONNEUX FRA 2022-01-21
RcRownchangeKK*chgGame
 1510 1465 0.00 2 -0.90 20 -18.00 
  Artieres, Michel 1684 FRA0.001-0.2220-4.40 
  Despas, Laurent 1335 FRA0.001-0.6820-13.60 

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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