Individual Calculations December 2019
 Durand, Jean Pierre  Total change: -9.40  Rating chartPersonal card
 Team 2020 - Ile de France Novembre IDF FRA 2019-11-01
RcRownchangeKK*chgGame
 1045 1051 1.00 1 0.49 20 9.80 
  Benjamin, Jacques 1045 FRA1.0010.49209.80 

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)
 
 FIDE 333 B -1500 du club 608 des 2 et 3 novembre 2019 PARIS FRA 2019-11-02
RcRownchangeKK*chgGame
 1264 1051 0.00 4 -0.96 20 -19.20 
  Peignien, Laurent 1310 FRA0.001-0.1820-3.60 
  Emsalem, Marc 1201 FRA0.001-0.3020-6.00 
  Remtoula, Naushad 1153 FRA0.001-0.3620-7.20 
  Yotis, Marianne 1392 FRA0.001-0.1220-2.40 

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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