Individual Calculations February 2022
 Cholody, Wiktor  Total change: -2.80  Rating chartPersonal card
 Walbrzyska Dolnoslaska Liga Okregowa 2021 Round 7-8 various POL 2022-01-09
RcRownchangeKK*chgGame
 1346 1263 1.50 4 -0.07 40 -2.80 
  Bieszczad, Michal 1384 POL0.001-0.3440-13.60 
  Bieszczad, Michal 1384 POL1.0010.664026.40 
  Nalepa, Bogdan 1422 POL0.001-0.2940-11.60 
  Burda, Igor 1193 POL0.501-0.1040-4.00 

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)
 

 

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