Rapid: Individual Calculations February 2020
 Tarasiuk, Dawid  Total change: -30.20  Rating chartPersonal card
 38. Miedzynarodowy Memorial Ludwika Zamenhofa 2019 - grupa D Bialystok POL 2019-12-30
RcRownchangeKK*chgGame
 1142 1079 1.00 6 -1.51 20 -30.20 
  Wolpiuk, Bartlomiej 1282 POL0.001-0.2420-4.80 
  Bienias, Michal 1240 POL0.001-0.2920-5.80 
  Sadowski, Filip 1159 POL0.001-0.3920-7.80 
  Zawal, Krzysztof 977 POL0.001-0.6420-12.80 
  Potkanski, Grzegorz 1211 POL1.0010.682013.60 
  Businski, Jan 985 POL0.001-0.6320-12.60 

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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