Rapid: Individual Calculations February 2023
 Dorashava, Viktoryia  Total change: 28.40  Rating chartPersonal card
 Orsha 2023 Rapid Orsha BLR 2023-01-21
RcRownchangeKK*chgGame
 1510 1434 5.00 9 0.71 40 28.40 
  Borisova, Ekaterina f2154 RUS0.001-0.0140-0.40 
  Shrubok, Herman 1100 BLR1.0010.12404.80 
  Lopin, Egor 1756 RUS0.001-0.1340-5.20 
  Zubaryk, Maryia 1180 BLR1.0010.19407.60 
  Vershinin, Igor 2009 RUS0.001-0.0240-0.80 
  Guryev, Yan 1229 BLR1.0010.24409.60 
  Oshmarov, Dmitriy. 1576 RUS0.001-0.3140-12.40 
  Druzhinin, Vladislav 1239 RUS1.0010.254010.00 
  Bulgak, Damir 1349 FID1.0010.384015.20 

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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