Rapid: Individual Calculations March 2023
 Donadille, Jean-Claude  Total change: 6.00  Rating chartPersonal card
 Rapides de Ste Foy d'Aigrefeuille 2023 AIGREFEUILLE FRA 2023-02-12
RcRownchangeKK*chgGame
 1409 1303 3.00 7 0.30 20 6.00 
  Moreno-Chabot, Emmanuelle 1196 FRA0.001-0.6520-13.00 
  Choc-Aventin, Silas 1673 FRA1.0010.902018.00 
  Fesigny, Oceane 1649 FRA0.001-0.1120-2.20 
  Perrier, Damien 1488 FRA0.001-0.2620-5.20 
  Abolmaali, Kayvan 1532 FRA0.001-0.2120-4.20 
  Gregoire, Olivier 1198 FRA1.0010.36207.20 
  Roulleaux, Nicolas 1127 FRA1.0010.27205.40 

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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