Individual Calculations August 2023
 Zemlyanov, Nikita  Total change: -26.40  Rating chartPersonal card
 XI Gumerov Memorial (Open A) Ufa RUS 2023-07-04
RcRownchangeKK*chgGame
 1721 2028 6.00 9 -1.32 20 -26.40 
  Sharifullin, Karim 1628  * RUS1.0010.08201.60 
  Tazetdinov, Kamil 1699 RUS0.501-0.3820-7.60 
  Davtetkhanov, Rafael 1657 RUS0.501-0.4020-8.00 
  Ermakov, Maxim 1807 RUS1.0010.22204.40 
  Akhmadeev, Rasul 1698 RUS0.501-0.3820-7.60 
  Naidenov, Maksim 1731 RUS0.501-0.3520-7.00 
  Chvanov, Ilia 1573 RUS1.0010.06201.20 
  Gusev, Arseniy 1410 RUS1.0010.02200.40 
  Vlasov, Andrey f2283 RUS0.001-0.1920-3.80 
 * 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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