Individual Calculations May 2015
 Bogachev, Sergey  Total change: -21.20  Rating chartPersonal card
 24th Vidnoe Cup Final Vidnoe RUS 2015-04-06
RcRownchangeKK*chgGame
 2281 2418 0.00 2 -1.36 10 -13.60 
  Shpagin, Vlas f2281 RUS0.001-0.6810-6.80 
  Shpagin, Vlas f2281 RUS0.001-0.6810-6.80 

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)
 
 April 2015Rtg Vidnoe RUS 2015-04-10
RcRownchangeKK*chgGame
 2243 2418 8.50 13 -0.76 10 -7.60 
  Guschenko, Sergej 2368 RUS0.501-0.0710-0.70 
  Aligozhin, Zhaslan f2347 KAZ0.501-0.1010-1.00 
  Bugrov, Anatoly 2223 RUS0.501-0.2510-2.50 
  Bokarev, Leonid 2019 RUS1.0010.08100.80 
  Malinichev, Konstantin f2338 UZB0.501-0.1110-1.10 
  Loskutov, Andrey 2402 RUS0.501-0.0210-0.20 
  Astahov, Sergej 2184 RUS1.0010.21102.10 
  Belanov, Sergey 2279 RUS0.501-0.1910-1.90 
  Arakeljan, Alexandr 2184 ARM0.501-0.2910-2.90 
  Bolhovitin, Aleksandr m2406 RUS0.501-0.0210-0.20 
  Dobrynina, Aleksandra 2098 RUS1.0010.13101.30 
  Shorokhov, Evgenij f2112 RUS1.0010.14101.40 
  Kubrakov, Petr 2203 RUS0.501-0.2710-2.70 

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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