Individual Calculations September 2023
 Savilov, Anna  Total change: 6.00  Rating chartPersonal card
 Tournoi Battle du Barreau 4 (-2400) PARIS FRA 2023-07-29
RcRownchangeKK*chgGame
 1405 1239 1.00 3 0.15 40 6.00 
  El Gemayel, Zahi 1431 FRA0.001-0.2540-10.00 
  El Gemayel, Zahi 1431 FRA1.0010.754030.00 
  Senechal, Alban 1352 FRA0.001-0.3540-14.00 

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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