Individual Calculations August 2019
 Barriol, Jean-Paul  Total change: -4.40  Rating chartPersonal card
 2eme open de Prebenoit (-2200) BETETE FRA 2019-06-29
RcRownchangeKK*chgGame
 1244 1067 1.00 4 -0.11 40 -4.40 
  Bourgeois, Florent 1323 FRA0.001-0.1940-7.60 
  Brun, Emilie 1176 FRA0.001-0.3540-14.00 
  Bonnichon, Louis 1147 FRA1.0010.614024.40 
  Bourgeois, Tristan 1328 FRA0.001-0.1840-7.20 

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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