Rapid: Individual Calculations December 2017
 Arkhipov, Ivan  Total change: 10.20  Rating chartPersonal card
 Open League of Chess Clubs_2nd stage Odintsovo RUS 2017-11-19
RcRownchangeKK*chgGame
 1795 1738 3.50 7 0.51 20 10.20 
  Abramov, Pavel. 1799 RUS1.0010.582011.60 
  Garaev, Zaur 1926 RUS0.001-0.2620-5.20 
  Gurova, Natalia 1560 RUS0.501-0.2320-4.60 
  Zakirov, Vladislav 2015 RUS0.001-0.1720-3.40 
  Kirilin, Maksim 1818 RUS1.0010.612012.20 
  Popov, Oleg 2112 RUS0.001-0.1020-2.00 
  Litvinov, Dmitriy 1338  * RUS1.0010.08201.60 
 * 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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