Rapid: Individual Calculations April 2022
 Saniukowicz, Ryszard  Total change: -3.00  Rating chartPersonal card
 XXVII edycja Bialostockiej Ligi Szkolnej - 7. runda do lat 13 Bialystok POL 2022-03-13
RcRownchangeKK*chgGame
 1189 1143 3.00 7 -0.15 20 -3.00 
  Jaszczuk, Piotr 1501 POL0.001-0.1020-2.00 
  Kaczan, Anna 1007 POL0.501-0.1820-3.60 
  Roszkowska, Zuzanna 1117 POL0.001-0.5420-10.80 
  Bielec, Laura 1059 POL1.0010.38207.60 
  Piktel, Marcel 1144 POL1.0010.502010.00 
  Trochimczuk, Bartosz 1207 POL0.5010.09201.80 
  Sienicki, Oliwier 1289 POL0.001-0.3020-6.00 

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)
 

 

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