Individual Calculations March 2014
 Kosov, Alexey  Total change: -3.30  Rating chartPersonal card
 Championship Kamchatka (1 liga) 2014 Petropavlovsk- Kamcatskiy RUS 2014-01-18
RcRownchangeKK*chgGame
 2046 2249 5.00 7 -0.22 15 -3.30 
  Bogdanova, Natalya 1849  * RUS1.0010.08151.20 
  Gorbatiuk, Vilena 1978 RUS1.0010.17152.55 
  Shubin, Alexander 2059 RUS1.0010.25153.75 
  Bogdanovskiy, Maksim 2022 RUS1.0010.21153.15 
  Obolonik, Dmitriy 2235 RUS0.501-0.0215-0.30 
  Legenko, Ksenia 2023 RUS0.501-0.2915-4.35 
  Mazanchenko, Dmitry f2159 RUS0.001-0.6215-9.30 
 * 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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