Individual Calculations September 2010
 Natacheev, Peter  Total change: 10.95  Rating chartPersonal card
 Volga Cup 2010 open Kostroma RUS 2010-07-03
RcRownchangeKK*chgGame
 2090 2233 6.50 9 0.47 15 7.05 
  Gladkov, Dmitry 1855 RUS1.0010.09151.35 
  Kuprijanov, Anatoly 2027 RUS0.501-0.2615-3.90 
  Kulakov, M 2088 RUS1.0010.31154.65 
  Alavkin, Arseny g2447 RUS0.001-0.2315-3.45 
  Lyushin, Maxim 2040 RUS0.001-0.7515-11.25 
  Iskhakov, Kamil 1882 RUS1.0010.11151.65 
  Moshensky, Denis 2023 RUS1.0010.23153.45 
  Mironov, Vadim 2016 RUS1.0010.22153.30 
  Svetlov, Dmitry f2428 RUS1.0010.751511.25 

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)
 
 Petrovskaya Ladya 2010 open Peterhof RUS 2010-08-01
RcRownchangeKK*chgGame
 2155 2233 5.50 9 0.26 15 3.90 
  Tropin, Nikolay 1833  * RUS1.0010.08151.20 
  Novikov, Stanislav g2558 RUS0.001-0.1315-1.95 
  Shmagin, Konstantin 1994 RUS1.0010.20153.00 
  Zavgorodniaya, Alena 1833  * RUS1.0010.08151.20 
  Lavretzkij, Roman m2303 BLR0.5010.10151.50 
  Kobzar, Alexandr 2185 UKR1.0010.43156.45 
  Tsyhanchuk, Stanislav 2269 BLR0.001-0.4515-6.75 
  Krikunov, Viktor 2137 RUS1.0010.37155.55 
  Artemiev, Vladislav 2287 RUS0.001-0.4215-6.30 
 * 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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