Rapid: Individual Calculations April 2023
 Segura, Olivier  Total change: -36.60  Rating chartPersonal card
 Grand Prix Rapides du Val de Marne saison 2022-2023 etape 3C VINCENNES FRA 2023-03-18
RcRownchangeKK*chgGame
 1599 1678 2.50 7 -1.83 20 -36.60 
  Deveze, Armand 1525 FRA0.001-0.7020-14.00 
  Gross, Daniel 1475 FRA0.001-0.7620-15.20 
  Bocquenet-Drouode, Hugo 1531 FRA0.001-0.7020-14.00 
  Ricard, Herve 1548 FRA0.001-0.6820-13.60 
  Ramos, Jean-Philippe 2051 FRA1.0010.902018.00 
  Rahary, David 1526 FRA1.0010.30206.00 
  Gruber, Eylon 1535 FRA0.501-0.1920-3.80 

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)
 

 

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