Individual Calculations August 2022
 Krzyzanowski, Wojciech  Total change: -49.60  Rating chartPersonal card
 European Senior Chess Championships 2022 - Senior O50 Lublin POL 2022-07-05
RcRownchangeKK*chgGame
 1749 1878 2.00 7 -2.48 20 -49.60 
  Tereladze, Sopiko wm2141 GEO0.001-0.1820-3.60 
  Babijczuk, Wojciech 1436 POL0.501-0.4420-8.80 
  Wielosz, Jaroslaw 1891 POL0.001-0.4820-9.60 
  Krzyzanowska-Zadlo, Lidia 1732 POL0.501-0.2020-4.00 
  Puroila, Sippo 1803 FIN0.001-0.6020-12.00 
  Warnk, Torsten 1763 GER0.001-0.6620-13.20 
  Chlewinski, Artur 1478  * POL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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