Individual Calculations February 2019
 Chomicki, Kornel  Total change: -20.40  Rating chartPersonal card
 Champ Bialystok 2019 U-10 Bialystok POL 2019-01-21
RcRownchangeKK*chgGame
 1112 1111 2.00 5 -0.51 40 -20.40 
  Dunda, Szymon 1067 POL0.001-0.5640-22.40 
  Saniukowicz, Ryszard 1039 POL0.001-0.6040-24.00 
  Wojtacha, Krzysztof 1285 POL0.001-0.2740-10.80 
  Chiszko, Wiktoria 1011 POL1.0010.364014.40 
  Sienicki, Oliwier 1156 POL1.0010.564022.40 

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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