Individual Calculations November 2017
 Osoblivi, Grigory  Total change: -4.80  Rating chartPersonal card
 Chess Festival_Gospodin Velikiy Novgorod 2017_open Velikiy Novgorod RUS 2017-09-15
RcRownchangeKK*chgGame
 2055 2180 5.50 9 -0.24 20 -4.80 
  Egorov, Mikhail. 1780  * RUS1.0010.08201.60 
  Osetrov, Dmitrij 1780  * RUS1.0010.08201.60 
  Pavlov, Aleksandr f2220 RUS0.5010.06201.20 
  Starkov, Valery 2028 RUS0.001-0.7020-14.00 
  Lagashin, Pavel 2138 RUS0.001-0.5620-11.20 
  Ivanov, Kirill 1915 RUS1.0010.18203.60 
  Malinin, Yuri m2248 RUS0.5010.09201.80 
  Grachev, Andrey 2298 RUS0.5010.16203.20 
  Belyaev, Viktor 2085 RUS1.0010.37207.40 
 * 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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