Individual Calculations April 2022
 Borsi, Michel  Total change: 31.40  Rating chartPersonal card
 2eme trophee Jonker Tournoi interne Cyrano de Bergerac r5-6 BERGERAC FRA 2022-02-14
RcRownchangeKK*chgGame
 1203 1158 1.50 2 0.62 40 24.80 
  Boizard, Alain 1252 FRA0.5010.13405.20 
  Raverdy, Georges 1153 FRA1.0010.494019.60 

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)
 
NOTE: K factor changed
 Team 2022 - NAQ Mars FRANCE FRA 2022-03-01
RcRownchangeKK*chgGame
 1031 1158 1.00 1 0.33 20 6.60 
  Paty, Erwann 1031 FRA1.0010.33206.60 

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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