Individual Calculations April 2019
 Garouste, Joachim  Total change: -7.60  Rating chartPersonal card
 Team 2019 - Ile de France Part 2 CORSE FRA 2019-01-05
RcRownchangeKK*chgGame
 1298 1167 0.00 1 -0.32 40 -12.80 
  McDonald, Margaret 1298 FRA0.001-0.3240-12.80 

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 qualificatif IdF 2019 - Pupilles PARIS FRA 2019-02-25
RcRownchangeKK*chgGame
 1229 1167 1.00 2 0.13 40 5.20 
  Chaintreau, Maxime 1422 FRA0.001-0.1940-7.60 
  Marchal, Madeleine 1035 FRA1.0010.324012.80 

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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