Individual Calculations July 2022
 Chigaev, Maksim  Total change: 0.60  Rating chartPersonal card
 5th Sharjah Masters 2022 International Chess Championship Sharjah UAE 2022-05-21
RcRownchangeKK*chgGame
 2578 2631 6.00 9 0.88 10 8.80 
  Gunina, Valentina gwg2471 FID1.0010.29102.90 
  Aravindh, Chithambaram Vr. g2606 IND0.501-0.0310-0.30 
  Van Foreest, Lucas g2572 NED0.501-0.0810-0.80 
  Haznedaroglu, Kivanc g2425 TUR1.0010.24102.40 
  Martirosyan, Haik M. g2652 ARM0.001-0.4710-4.70 
  Puranik, Abhimanyu g2609 IND0.501-0.0310-0.30 
  Muradli, Mahammad g2539 AZE1.0010.37103.70 
  Sarana, Alexey g2675 FID1.0010.56105.60 
  Tabatabaei, M. Amin g2650 IRI0.5010.03100.30 

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)
 
 Petrovsky Festival Master Open 2022 Voronezh RUS 2022-06-10
RcRownchangeKK*chgGame
 2417 2631 6.00 9 -0.82 10 -8.20 
  Gusarov, Aleksey 2231  * RUS1.0010.08100.80 
  Sergienko, Sergey m2337 RUS1.0010.15101.50 
  Golubov, Saveliy m2470 RUS0.501-0.2110-2.10 
  Grigorjev, Iljya f2349 RUS0.501-0.3410-3.40 
  Levin, Evgeny A. g2495 RUS0.501-0.1810-1.80 
  Manelyuk, Daniil f2297 RUS1.0010.12101.20 
  Drygalov, Andrey g2505 RUS0.501-0.1710-1.70 
  Kokarev, Dmitry g2582 RUS0.501-0.0710-0.70 
  Zakhartsov, Vladimir g2483 RUS0.501-0.2010-2.00 
 * 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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