Individual Calculations November 2013
 Arbuzov, Ivan  Total change: 15.00  Rating chartPersonal card
 St. Petersburg Amateur Open Championship 2013 St. Petersburg RUS 2013-10-15
RcRownchangeKK*chgGame
 2163 2176 5.50 9 1.00 15 15.00 
  Gantsevich, Dmitry 1776  * RUS1.0010.08151.20 
  Melnikov, Dmitry f2311 RUS1.0010.681510.20 
  Pavlov, Aleksandr 2299 RUS0.001-0.3315-4.95 
  Polyaninov, Aleksey 2310 RUS0.5010.18152.70 
  Larin, Maxim 2224 RUS0.001-0.4315-6.45 
  Tarnopolskiy, Lev 1914 RUS1.0010.18152.70 
  Toivonen, Alexander V. f2329 RUS0.5010.20153.00 
  Schekachikhin, Maksim 2021 RUS0.501-0.2115-3.15 
  Mikhailov, Dmitry 2285 RUS1.0010.65159.75 
 * 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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