Individual Calculations June 2021
 Komendecki, Grzegorz  Total change: 21.60  Rating chartPersonal card
 Dolnoslaska Liga Juniorow 2021 Wroclaw POL 2021-05-08
RcRownchangeKK*chgGame
 1183 1171 2.00 3 0.54 40 21.60 
  Uhryn, Mateusz 1362 POL1.0010.754030.00 
  Dymara, Tomasz 1056 POL0.501-0.1640-6.40 
  Warchol, Wiktor 1132 POL0.501-0.0540-2.00 

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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