Individual Calculations May 2023
 Ogorman, Tom  Total change: -28.00  Rating chartPersonal card
 Reykjavik Open 2023 Reykjavik ISL 2023-03-29
RcRownchangeKK*chgGame
 2030 2357 5.00 9 -2.80 10 -28.00 
  Manukonda, Arun 2062 IND0.001-0.8510-8.50 
  Thorsteinsdottir, Hallgerdur wf1978 ISL1.0010.09100.90 
  Doraszelski, Alexander 2093 GER1.0010.18101.80 
  Goh, Jinghan Cameron 1899 SGP0.001-0.9510-9.50 
  Bjorkman, Filip 2040 SWE0.001-0.8710-8.70 
  Boschmann, Alexander 1957  * GER1.0010.08100.80 
  Koschetzki, Christian 1960 GER1.0010.08100.80 
  Murphy, Hugh W 2100 ENG1.0010.18101.80 
  Mohota, Nisha mwg2177 IND0.001-0.7410-7.40 
 * 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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