Individual Calculations November 2017
 Makovetsky, Boris  Total change: -8.60  Rating chartPersonal card
 Chess Festival_Gospodin Velikiy Novgorod 2017_open Velikiy Novgorod RUS 2017-09-15
RcRownchangeKK*chgGame
 1960 2008 4.50 9 -0.43 20 -8.60 
  Guseva, Alla 1608  * RUS1.0010.08201.60 
  Malinin, Yuri m2248 RUS0.5010.30206.00 
  Grachev, Andrey 2298 RUS0.001-0.1620-3.20 
  Kofanov, Sergei 2025 RUS0.5010.02200.40 
  Osetrov, Dmitrij 1608  * RUS1.0010.08201.60 
  Borisov, Sergei 1943 RUS0.001-0.5920-11.80 
  Belyakov, Nikolay 1967 RUS1.0010.44208.80 
  Starkov, Valery 2028 RUS0.001-0.4720-9.40 
  Ivanov, Kirill 1915 RUS0.501-0.1320-2.60 
 * 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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