Individual Calculations January 2023
 Kulik, Waldemar  Total change: -56.80  Rating chartPersonal card
 41. Miedzynarodowy Memorial Ludwika Zamenhofa 2022 - grupa C Bialystok POL 2022-12-27
RcRownchangeKK*chgGame
 1104 1346 3.50 8 -2.84 20 -56.80 
  Haladaj, Tomasz 1009 POL0.501-0.3820-7.60 
  Perkowski, Jakub 1129 POL0.501-0.2820-5.60 
  Talecki, Karol 1121 POL0.001-0.7820-15.60 
  Romaniuk, Oskar 1093 POL0.501-0.3120-6.20 
  Jasinska, Joanna 1021 POL0.501-0.3720-7.40 
  Smiarowski, Robert 1028 POL1.0010.13202.60 
  Krysiewicz, Zofia 1138 POL0.501-0.2720-5.40 
  Wydornik, Robert 1289 POL0.001-0.5820-11.60 

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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