Individual Calculations November 2022
 Erudel, Maeva  Total change: -1.20  Rating chartPersonal card
 7eme Open de la Tour Saint Pierroise (-1800) SAINT PIERRE FRA 2022-10-01
RcRownchangeKK*chgGame
 1670 1411 0.00 2 -0.39 40 -15.60 
  Andriandaza, Tombo Omar 1749 FRA0.001-0.1240-4.80 
  Vitry, Patrick 1590 FRA0.001-0.2740-10.80 

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 International de la Reunion 2022 SAINT DENIS FRA 2022-10-13
RcRownchangeKK*chgGame
 1143 1411 2.00 2 0.36 40 14.40 
  Sandjivy, Jean Marc 1222 FRA1.0010.254010.00 
  Giraud, Marius 1063 FRA1.0010.11404.40 

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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