Individual Calculations January 2011
 Safronov, Kirill  Total change: 29.25  Rating chartPersonal card
 M.Chigorin Memorial 2010 St.Petersburg RUS 2010-10-28
RcRownchangeKK*chgGame
 2064 1853 2.50 8 0.38 15 5.70 
  Verzhansky, Alexander f2253  * RUS0.001-0.0815-1.20 
  Sukhareva, Evgeniya 2176 RUS0.001-0.1315-1.95 
  Hohluks, Aleksandrs 2100 LAT0.001-0.1915-2.85 
  Inants, Aghasi 2253  * ARM0.001-0.0815-1.20 
  Chan, Naruna 1753 RUS1.0010.36155.40 
  Zhilchikov, Nikolai 2060 RUS0.001-0.2315-3.45 
  Gusev, Boris 1759 RUS1.0010.37155.55 
  Korchagina, Viktoria wf2158 RUS0.5010.36155.40 
 * 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)
 
 QF of the 84th Champ. St. Petersburg St. Petersburg RUS 2010-12-06
RcRownchangeKK*chgGame
 2021 1846 4.00 9 1.57 15 23.55 
  Sinajskij, Anatolij 2070 RUS0.001-0.2215-3.30 
  Tolkachiov, Vladimir 1996 RUS0.001-0.3015-4.50 
  Zyrianov, Valentin 1968 RUS1.0010.671510.05 
  Kopasov, Evgeny 2075 RUS1.0010.791511.85 
  Voronenkov, Sergey 2045 RUS0.5010.26153.90 
  Grigoriev, Yury Z. 1979 RUS0.5010.18152.70 
  Dushin, Nikolay 2054 RUS0.5010.27154.05 
  Pshenichny, Vladimir 2012 RUS0.001-0.2815-4.20 
  Arseniev, Valery 1994 RUS0.5010.20153.00 

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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