Individual Calculations April 2023
 Gumularz, Szymon  Total change: 22.00  Rating chartPersonal card
 European Individual Chess Championship 2023. Vrnjacka Banja SRB 2023-03-03
RcRownchangeKK*chgGame
 2541 2558 7.50 11 1.82 10 18.20 
  Djuric, Stefan g2256 SRB1.0010.15101.50 
  Pap, Misa g2403 SRB1.0010.29102.90 
  Cheparinov, Ivan g2661 BUL0.5010.14101.40 
  Secheres, Adrian-Simion f2369 ROU0.501-0.2510-2.50 
  Fromm, Marius f2428 GER1.0010.32103.20 
  Grandelius, Nils g2658 SWE0.5010.14101.40 
  Petrosyan, Manuel g2634 ARM0.5010.10101.00 
  Indjic, Aleksandar g2636 SRB1.0010.61106.10 
  Nguyen, Thai Dai Van g2651 CZE0.5010.13101.30 
  Vocaturo, Daniele g2619 ITA0.5010.08100.80 
  Gledura, Benjamin g2637 HUN0.5010.11101.10 

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)
 
 1. Bundesliga 2022-2023 March 2023 various GER 2023-03-18
RcRownchangeKK*chgGame
 2516 2558 1.50 2 0.38 10 3.80 
  Bischoff, Klaus g2479 GER0.501-0.1110-1.10 
  Graf, Alexander g2552 GER1.0010.49104.90 

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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