Individual Calculations July 2023
 Sorochin, Alexandre  Total change: -14.40  Rating chartPersonal card
 Open de Pau Henri IV 2023 PAU FRA 2023-06-03
RcRownchangeKK*chgGame
 1603 1386 1.00 4 -0.36 40 -14.40 
  Bruneau, Laurent f2157 FRA0.0010.00400.00 
  Phelipot, Lucas 1662 FRA0.001-0.1740-6.80 
  Ait Chaouche, Caissa 1093 FRA1.0010.15406.00 
  Bulme, Milan 1501 FRA0.001-0.3440-13.60 

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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