Individual Calculations December 2017
 Zakharov, Yuri  Total change: 7.00  Rating chartPersonal card
 M.Chigorin Memorial 2017 St. Petersburg RUS 2017-10-21
RcRownchangeKK*chgGame
 1909 1681 2.50 9 0.35 20 7.00 
  Travkina, Anastasia wf2081  * RUS0.001-0.0820-1.60 
  Gorbatenko, Alexander 2042 RUS0.001-0.1020-2.00 
  Pogosian, Vladimir 2081  * ARM0.001-0.0820-1.60 
  Oskin, Iakov 1410 RUS1.0010.17203.40 
  Pavlov, Mark 1909 RUS1.0010.792015.80 
  Sapegin, Yaroslav 2007 RUS0.001-0.1320-2.60 
  Ashid, Tsetsegulzii 1892 MGL0.001-0.2320-4.60 
  Razumovskiy, Mikhail 1908 RUS0.5010.29205.80 
  Pavlov, Mikhail 1849 RUS0.001-0.2820-5.60 
 * 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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