Rapid: Individual Calculations December 2019
 Makarec, Anna  Total change: -0.20  Rating chartPersonal card
 XXV edycja Bialostockiej Ligi Szkolnej - 3. runda do lat 13 Bialystok POL 2019-11-17
RcRownchangeKK*chgGame
 1281 1080 1.00 4 -0.01 20 -0.20 
  Ptaszynski, Szymon 1444 POL0.001-0.1020-2.00 
  Sienicki, Oliwier 1231 POL1.0010.702014.00 
  Chomicki, Kornel 1197 POL0.001-0.3420-6.80 
  Moroz, Adrian 1251 POL0.001-0.2720-5.40 

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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