Individual Calculations August 2013
 Altshul, Raffael  Total change: -55.20  Rating chartPersonal card
 White Nights 2013 Open St. Petersburg RUS 2013-06-20
RcRownchangeKK*chgGame
 1926 2205 5.50 9 -1.90 15 -28.50 
  Tskhadadze, Anna 1805  * RUS0.501-0.4215-6.30 
  Ladzin, Ivan 1805  * RUS0.501-0.4215-6.30 
  Shakirova, Renata 1871 RUS1.0010.12151.80 
  Volkova, Svetlana 1979 RUS0.501-0.2915-4.35 
  Gorbatenko, Alexander 2029 RUS0.501-0.2315-3.45 
  Chernov, Maksim 1967 RUS1.0010.20153.00 
  Opanasenko, Mikhail 2000 RUS0.501-0.2615-3.90 
  Grachev, Alexey 2075 RUS0.001-0.6815-10.20 
  Toporkova, Sofia 1805  * RUS1.0010.08151.20 
 * 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)
 
 Summer on Petrograd Side 2013 St. Petersburg RUS 2013-07-15
RcRownchangeKK*chgGame
 2001 2205 5.00 9 -1.78 15 -26.70 
  Egorov, Daniil 1862 RUS1.0010.12151.80 
  Kopasov, Evgeny 1993 RUS0.501-0.2715-4.05 
  Chernov, Yurij 2143 RUS0.501-0.0915-1.35 
  Pimenov, Valeri 2028 RUS0.001-0.7315-10.95 
  Katyshkina, Anastasia 1908 RUS1.0010.15152.25 
  Fraiman, Dmitry 1958 RUS1.0010.19152.85 
  Dvinskikh, Leonid 2061 RUS0.501-0.1915-2.85 
  Krukovsky, Alexander 2030 RUS0.001-0.7315-10.95 
  Gorbatenko, Alexander 2029 RUS0.501-0.2315-3.45 

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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