Individual Calculations January 2017
 Ivanov, Konstantin  Total change: -17.20  Rating chartPersonal card
 Tyumen region Chmp. 2016 Tyumen RUS 2016-12-12
RcRownchangeKK*chgGame
 1780 1830 4.00 8 -0.43 40 -17.20 
  Kovalchuk, Nikolai 1486 RUS1.0010.12404.80 
  Druzhinin, Nikita 1556 RUS0.501-0.3340-13.20 
  Rafikov, Abdulla 1481 RUS1.0010.11404.40 
  Dubinin, Alexsandr 2127 RUS0.001-0.1540-6.00 
  Ivanov, Artem A. 1614 RUS1.0010.22408.80 
  Soloviov, Vitalii 1814 RUS0.501-0.0240-0.80 
  Sazonova, Elena N. wm2113 RUS0.001-0.1640-6.40 
  Levrikov, Alexandr 2048 RUS0.001-0.2240-8.80 

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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