Individual Calculations February 2023
 Puzanova, Anastasia  Total change: -26.80  Rating chartPersonal card
 VIII A.S. Suetin Memorial_Open 2023 Tula RUS 2023-01-03
RcRownchangeKK*chgGame
 1388 1163 1.00 6 -0.67 40 -26.80 
  Novikov, Denis Max 1575 RUS0.001-0.0740-2.80 
  Sviridov, Alexander 1447 RUS0.5010.344013.60 
  Gulkevitch, Sofia 1304 RUS0.5010.19407.60 
  Kucherenko, Matvei 1136 RUS0.001-0.5440-21.60 
  Dolbus, Mikhail 1751 RUS0.001-0.0240-0.80 
  Nesterov, Konstantin S. 1112 RUS0.001-0.5740-22.80 

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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