Individual Calculations October 2018
 Gitelson, Arkady  Total change: 3.20  Rating chartPersonal card
 Anapa_2018_open Anapa RUS 2018-09-01
RcRownchangeKK*chgGame
 2077 2261 6.50 9 0.08 40 3.20 
  Timofeev, Lev 1861  * RUS1.0010.08403.20 
  Osipov, Aleksandr 1934 RUS1.0010.13405.20 
  Tyapkin, Petr 2032 RUS0.501-0.2940-11.60 
  Dobrovolsky, Oleg f2198 RUS0.501-0.0940-3.60 
  Nakonechny, Ignat 1985 RUS1.0010.17406.80 
  Voronin, Artem 2151 RUS1.0010.354014.00 
  Morozov, Gennady 1913 RUS0.501-0.3940-15.60 
  Botoyan, Smbat 2205 ARM0.501-0.0840-3.20 
  Kovalchuk, Alexey 2411 RUS0.5010.20408.00 
 * 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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