Rapid: Individual Calculations February 2019
 Obrycki, Tomasz  Total change: -26.60  Rating chartPersonal card
 XXIV edycja Bialostockiej Ligi Szkolnej - 5. runda do lat 08 Bialystok POL 2019-01-12
RcRownchangeKK*chgGame
 1021 1297 2.00 4 -1.33 20 -26.60 
  Kierzkowski, Kacper 1078 POL0.501-0.2820-5.60 
  Gardocki, Michal 994 POL1.0010.14202.80 
  Spisak, Jakub 974 POL0.501-0.3720-7.40 
  Piktel, Marcel 1037 POL0.001-0.8220-16.40 

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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