Individual Calculations January 2020
 Chatrefou, Thomas  Total change: -14.60  Rating chartPersonal card
 Team 2020 - Nationale 4 r2-3 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 1720 1683 0.00 1 -0.45 20 -9.00 
  Daghigh, Cyril 1720 FRA0.001-0.4520-9.00 

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 2020 - Ile de France Decembre IDF FRA 2019-12-01
RcRownchangeKK*chgGame
 1871 1701 0.00 1 -0.28 20 -5.60 
  Dorval, Olivier 1871 FRA0.001-0.2820-5.60 

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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