Individual Calculations March 2022
 Astapchyk, Darya  Total change: 24.20  Rating chartPersonal card
 20th Tournament Orsha 2022 (Open) Orsha BLR 2022-02-02
RcRownchangeKK*chgGame
 1688 1567 5.00 9 1.21 20 24.20 
  Mihajlovskij, Sergei 2368 BLR0.0010.00200.00 
  Zolotenkov, Vasilly 1277 BLR0.001-0.8420-16.80 
  Kasperovich, Valery 1207 BLR1.0010.10202.00 
  Guryev, Yan 1325 BLR1.0010.20204.00 
  Bujakevich, Aleksandr f1969 RUS0.5010.42208.40 
  Klachkou, Tsimafei 1989 BLR1.0010.932018.60 
  Yashchuk, Mikhail 1828 BLR0.5010.32206.40 
  Piatrenka, Ivan 1880 BLR0.001-0.1420-2.80 
  Taran, Egor A 1346 RUS1.0010.22204.40 

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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