Individual Calculations September 2022
 Rabar, Bakhtyar Hama Saleh  Total change: 16.80  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2022 - C Olomouc CZE 2022-08-13
RcRownchangeKK*chgGame
 1745 1492 2.50 8 0.84 20 16.80 
  Hrabal, Matej 1937 CZE0.001-0.0620-1.20 
  Omarsson, Adam 1837 ISL1.0010.892017.80 
  Bednar, Jiri 1844 CZE0.001-0.1120-2.20 
  Bartos, Karel 1760 CZE0.001-0.1720-3.40 
  Vorsilka, Jiri 1510 CZE0.001-0.4720-9.40 
  Horkova, Tereza 1726 CZE0.5010.29205.80 
  Paldus, Jan 1693 CZE0.5010.26205.20 
  Ramis, Ondrej 1652 CZE0.5010.21204.20 

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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