Rapid: Individual Calculations January 2022
 Geay Labeyrie, Antonin  Total change: 9.60  Rating chartPersonal card
 69e Open Rapide Schlak Excellence PARIS FRA 2021-12-11
RcRownchangeKK*chgGame
 1219 1223 3.00 5 0.48 20 9.60 
  Perrine, Victor 1242 FRA0.001-0.4720-9.40 
  Rodionov, Vadim 1257 FRA1.0010.552011.00 
  Vandenbussche, Thomas 1232 FRA1.0010.512010.20 
  Lemierre, Pablo 1129 FRA1.0010.37207.40 
  Rabette, Paul 1236 FRA0.001-0.4820-9.60 

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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