Individual Calculations December 2021
 Rozum, Ivan  Total change: 7.20  Rating chartPersonal card
 M.Chigorin Memorial 2021 St. Petersburg RUS 2021-10-23
RcRownchangeKK*chgGame
 2309 2529 7.00 9 0.23 10 2.30 
  Nurgaliyeva, Zarina wc2129  * KAZ1.0010.08100.80 
  Zhurova, Anna wf2129  * RUS1.0010.08100.80 
  Klepikov, Nikita f2199 RUS1.0010.12101.20 
  Amanov, Zhanibek m2341 KAZ1.0010.26102.60 
  Lobanov, Sergei m2501 RUS0.001-0.5410-5.40 
  Isanzhulov, Arystan f2303 KAZ1.0010.21102.10 
  Shchukin, Maksim 2199 RUS0.501-0.3810-3.80 
  Babazada, Khazar f2427 AZE1.0010.36103.60 
  Goganov, Aleksey g2557 RUS0.5010.04100.40 
 * 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)
 
 XVII Gubernator's Cup Ugra 2021 Khanty-Mansiisk RUS 2021-11-11
RcRownchangeKK*chgGame
 2473 2529 5.50 9 0.49 10 4.90 
  Alekseenko, Mariya 2129  * RUS1.0010.08100.80 
  Timofeev, Artyom g2586 RUS1.0010.58105.80 
  Ibadov, Dashgyn f2249 RUS1.0010.16101.60 
  Petrov, Nikita g2542 RUS0.001-0.4810-4.80 
  Frolyanov, Dmitry g2528 RUS0.5010.00100.00 
  Lintchevski, Daniil g2567 RUS0.5010.05100.50 
  Nesterov, Arseniy g2512 RUS0.501-0.0210-0.20 
  Pridorozhni, Aleksei g2564 RUS0.5010.05100.50 
  Kokarev, Dmitry g2579 RUS0.5010.07100.70 
 * 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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