Individual Calculations April 2019
 Soufou, Onzair  Total change: 15.60  Rating chartPersonal card
 Team 2019 - PACA Part 2 PACA FRA 2019-01-05
RcRownchangeKK*chgGame
 1235 1221 1.00 1 0.52 40 20.80 
  Breton, Delphine 1235 FRA1.0010.524020.80 

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)
 
 Open 13 Vendredi 2018-19 r5-9 MARSEILLE FRA 2019-01-11
RcRownchangeKK*chgGame
 1190 1221 1.50 3 -0.13 40 -5.20 
  Bouton, Come 1431 FRA0.001-0.2340-9.20 
  Piquemal, Jean Christophe 1100 FRA0.501-0.1640-6.40 
  Leoncini, Luc 1040 FRA1.0010.264010.40 

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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