Individual Calculations April 2014
 Romanov, Sergey  Total change: -13.35  Rating chartPersonal card
 February Open A 2014 Moscow RUS 2014-02-15
RcRownchangeKK*chgGame
 2040 2121 4.50 9 -0.89 15 -13.35 
  Stegariu, Vlad-Ionut 2241 ROU0.001-0.3415-5.10 
  Prokopchuk, Yury 2287 RUS0.001-0.2815-4.20 
  Lednev, Valeriy 2038 RUS1.0010.39155.85 
  Egorov, Egor 1909 RUS0.501-0.2715-4.05 
  Bukanov, Yuriy 1860 RUS0.501-0.3215-4.80 
  Martynyuk, Elizaveta 1996 RUS0.501-0.1715-2.55 
  Pogosyan, Stefan 1832 RUS1.0010.16152.40 
  Cherenkov, Andrey f2195 RUS0.001-0.4015-6.00 
  Bobrov, Yury 2005 RUS1.0010.34155.10 

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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