Individual Calculations January 2017
 Kovalchuk, Tatiyana N.  Total change: 0.00  Rating chartPersonal card
 Tyumen region Chmp. 2016 Tyumen RUS 2016-12-12
RcRownchangeRpKK*chgGame
 1636 0 3.00 9 0.00 1511   0.00 
  Ivanov, Artem A. 1614 RUS0.0010.00 0.00 
  Ibatulin, Rival 1653 RUS1.0010.00 0.00 
  Artemiev, Boris 1638 RUS1.0010.00 0.00 
  Bessarab, Vsevolod 1804 RUS0.0010.00 0.00 
  Ivashkeev, Sergei 1752 RUS0.0010.00 0.00 
  Antipev, Vladimir 1557 RUS0.0010.00 0.00 
  Storozhev, Pavel 1678 RUS0.0010.00 0.00 
  Berzhanin, Nikolai 1539 RUS1.0010.00 0.00 
  Kovalchuk, Nikolai 1486 RUS0.0010.00 0.00 

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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