Individual Calculations July 2012
 Demianjuk, Alexander  Total change: 9.30  Rating chartPersonal card
 Memorial Sarkisov 2012 open Belorechensk RUS 2012-05-23
RcRownchangeKK*chgGame
 2211 2300 5.50 9 0.10 15 1.50 
  Cheriabkina, Anastasia 1900  * RUS1.0010.08151.20 
  Didy, Kaplan 1982 RUS1.0010.13151.95 
  Panarin, Mikhail g2538 RUS0.001-0.2015-3.00 
  Sokolov, Yury 2004 RUS1.0010.15152.25 
  Demchenko, Anton m2575 RUS0.001-0.1715-2.55 
  Baraeva, Marina wm2165 RUS1.0010.32154.80 
  Apostolidis, Boris 2216 RUS1.0010.38155.70 
  Bryzgalin, Kirill g2477 RUS0.001-0.2715-4.05 
  Demidov, Vladislav 2043 RUS0.501-0.3215-4.80 
 * 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)
 
 Alekhin Memorial 2012 Master Open Voronezh RUS 2012-06-12
RcRownchangeKK*chgGame
 2393 2300 4.00 9 0.52 15 7.80 
  Smirnov, Pavel g2610 RUS0.5010.36155.40 
  Goganov, Aleksey m2523 RUS0.001-0.2215-3.30 
  Baraeva, Irina wf2169 RUS0.501-0.1815-2.70 
  Sheremet, Anton 2113 BLR1.0010.26153.90 
  Sergienko, Sergey m2402 RUS0.001-0.3615-5.40 
  Rjanova, Valery wf2220 RUS1.0010.39155.85 
  Ulko, Jaroslav m2460 RUS0.5010.21153.15 
  Kalegin, Evgenij m2482 RUS0.5010.24153.60 
  Zakhartsov, Viacheslav V. g2562 RUS0.001-0.1815-2.70 

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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