Individual Calculations February 2022
 Predkiewicz, Paulina  Total change: -17.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska - Podwroclawska Liga Okregowa Round 6-9 Dolny Slask POL 2022-01-08
RcRownchangeKK*chgGame
 1525 1293 0.00 2 -0.43 40 -17.20 
  Kuska, Bartosz 1463 POL0.001-0.2840-11.20 
  Kasianczuk, Krzysztof 1586 POL0.001-0.1540-6.00 

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)
 
 Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2021/2022 r 4-5 Dolny Slask POL 2022-01-09
RcRownchangeKK*chgGame
 1930 1293 0.00 1 -0.01 40 -0.40 
  Czarniecka, Aleksandra 1930 POL0.001-0.0140-0.40 

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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