Individual Calculations September 2009
 Chernobay, Artem  Total change: 0.60  Rating chartPersonal card
 Obninsk 2009 open Obninsk RUS 2009-07-14
RcRownchangeKK*chgGame
 2257 2393 6.00 9 0.05 10 0.50 
  Denisov, Vladislav 1993  * RUS1.0010.08100.80 
  Panko, Alexander 2126 RUS1.0010.18101.80 
  Pogosian, Georgy f2241 RUS1.0010.30103.00 
  Granovskiy, Alexandr m2340 KAZ0.001-0.5710-5.70 
  Pimenov, Revolt 2182 RUS1.0010.23102.30 
  Iljushin, Alexei g2558 RUS0.5010.22102.20 
  Gorlanov, Vladislav 2159 RUS1.0010.21102.10 
  Meshkov, Yuri A m2379 RUS0.501-0.0210-0.20 
  Babikov, Ivan f2333 RUS0.001-0.5810-5.80 
 * 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)
 
 Moscow region Chmp. 2009 open Serpukhov RUS 2009-07-28
RcRownchangeKK*chgGame
 2176 2393 7.50 10 0.01 10 0.10 
  Grigoryeva, Olga A. 2044 RUS1.0010.11101.10 
  Denisov, Sergei 2195 RUS0.001-0.7610-7.60 
  Shafarostov, Artem 1998 RUS0.501-0.4210-4.20 
  Nazarov, Ilya 1993  * RUS1.0010.08100.80 
  Vakhlamov, Igor L. 2207 RUS0.501-0.2410-2.40 
  Gvanceladze, Anna wf2061 RUS1.0010.12101.20 
  Davydiants, Eduard 2090 RUS1.0010.14101.40 
  Kovalev, Vladislav f2307 BLR1.0010.38103.80 
  Nozdrachev, Vladislav f2358 RUS1.0010.45104.50 
  Krapivin, Alexander g2502 RUS0.5010.15101.50 
 * 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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