Rapid: Individual Calculations May 2023
 Rosetta, Pascal  Total change: 5.00  Rating chartPersonal card
 XXIVeme Rapide de l'Echiquier Royal CHATENOY LE ROYAL FRA 2023-04-23
RcRownchangeKK*chgGame
 1513 1389 2.50 6 0.25 20 5.00 
  Bletry, Pascal 1657 FRA0.5010.33206.60 
  Da Silva, Ludovic 1929 FRA0.001-0.0320-0.60 
  Bakiu, Sacha 1147 FRA1.0010.20204.00 
  Dufils, Nathan 1474 FRA0.001-0.3820-7.60 
  Tugend, Christophe 1471 FRA1.0010.612012.20 
  Da Silva, Pascal 1402 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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