Rapid: Individual Calculations August 2019
 Semenov, Vera  Total change: -19.00  Rating chartPersonal card
 3e Festival de l'Academie Russe d'echecs PARIS FRA 2019-06-29
RcRownchangeKK*chgGame
 1267 1127 0.00 3 -0.95 20 -19.00 
  Vuong, Vincent 1314 FRA0.001-0.2620-5.20 
  Kaliski, Esther 1276 FRA0.001-0.3020-6.00 
  Thevenon, Thomas 1210 FRA0.001-0.3920-7.80 

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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