Individual Calculations November 2018
 Serditykh, Olesya  Total change: 83.20  Rating chartPersonal card
 ChessAmateur Sochi - 2018 October Sochi RUS 2018-10-12
RcRownchangeKK*chgGame
 2083 1890 4.50 9 2.08 40 83.20 
  Nazaretyan, Tigran f2248 RUS0.001-0.1040-4.00 
  Sysolyatin, Evgeny f2290  * RUS0.001-0.0840-3.20 
  Muradyan, Razmik 1616 ARM1.0010.17406.80 
  Tikhonov, Viacheslav 2105 RUS0.5010.274010.80 
  Martynyuk, Elizaveta fwm2076 RUS0.5010.24409.60 
  Lagashin, Pavel 2084 RUS0.5010.254010.00 
  Rudenko, Eugeny 2079 UKR0.5010.254010.00 
  Mokhna, Natalia wf2076 RUS0.5010.24409.60 
  Gorshkov, Yury S. 2175 RUS1.0010.844033.60 
 * 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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