Rapid: Individual Calculations September 2022
 Zubaryk, Maryia  Total change: -9.20  Rating chartPersonal card
 Grodno-Open 2022 Rapid Grodno BLR 2022-08-14
RcRownchangeKK*chgGame
 1603 1201 0.00 3 -0.46 20 -9.20 
  Bialiauski, Artsiom 1975 BLR0.0010.00200.00 
  Kakhno, Barys 1445 BLR0.001-0.2020-4.00 
  Kasperovich, Mikhail 1388 BLR0.001-0.2620-5.20 

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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