Rapid: Individual Calculations May 2023
 Vallar, Romain  Total change: -18.20  Rating chartPersonal card
 1er Rapide Club 608 - Paris XV PARIS FRA 2023-04-16
RcRownchangeKK*chgGame
 1428 1365 2.50 7 -0.91 20 -18.20 
  Bosc, Seraphina 2129 FRA0.0010.00200.00 
  Trentesaux, Mathurin 1189 FRA0.501-0.2320-4.60 
  Desgouttes, Philippe 1303 FRA1.0010.41208.20 
  Dion, Guillaume 1545 FRA0.001-0.2620-5.20 
  Gremy, Milan 1117 FRA0.001-0.8120-16.20 
  Bourgoing, Louis 1462 FRA0.001-0.3720-7.40 
  Luksenberg, David 1252 FRA1.0010.35207.00 

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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