Rapid: Individual Calculations April 2022
 Surnin, Zoya  Total change: -11.60  Rating chartPersonal card
 Festival Jeunes IDF Franconville 2022 FRANCONVILLE FRA 2022-03-27
RcRownchangeKK*chgGame
 1275 1196 1.00 4 -0.58 20 -11.60 
  Touiller, Thibault 1364 FRA0.001-0.2820-5.60 
  Abitbol, Ethan 1335 FRA0.001-0.3120-6.20 
  Leblond, Louis 1070 FRA1.0010.33206.60 
  Orfila, Kristofer 1331 FRA0.001-0.3220-6.40 

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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