Individual Calculations February 2019
 Saniukowicz, Ryszard  Total change: 4.40  Rating chartPersonal card
 Champ Bialystok 2019 U-10 Bialystok POL 2019-01-21
RcRownchangeKK*chgGame
 1132 1039 2.00 5 0.11 40 4.40 
  Wojtacha, Krzysztof 1285 POL0.001-0.1940-7.60 
  Chomicki, Kornel 1111 POL1.0010.604024.00 
  Dunda, Szymon 1067 POL1.0010.544021.60 
  Sienicki, Oliwier 1156 POL0.001-0.3440-13.60 
  Jaszczuk, Piotr 1042 POL0.001-0.5040-20.00 

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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