Individual Calculations January 2022
 Harasimczuk, Jakub  Total change: -20.40  Rating chartPersonal card
 40. Miedzynarodowy Memorial Ludwika Zamenhofa 2021 - grupa B Bialystok POL 2021-12-27
RcRownchangeKK*chgGame
 1149 1356 3.50 6 -1.02 20 -20.40 
  Alionyte, Patricija 1059 LTU0.001-0.8520-17.00 
  Pawluczuk, Maciej 1228 POL0.001-0.6720-13.40 
  Perkowski, Jakub 1050 POL0.501-0.3620-7.20 
  Markowski, Adam 1094 POL1.0010.18203.60 
  Sakinis, Rokas 1177 LTU1.0010.27205.40 
  Chomicki, Kornel 1288 POL1.0010.41208.20 

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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