Individual Calculations March 2011
 Yudkevich, Mikhail  Total change: 24.30  Rating chartPersonal card
 4-d elimination tournament of central chess hours Moscow RUS 2010-12-26
RcRownchangeKK*chgGame
 2046 2114 5.50 9 0.33 15 4.95 
  Osipov, Anatoly 1797 RUS1.0010.13151.95 
  Prokopchuk, Yury 2279 RUS0.001-0.2815-4.20 
  Shvartsburd, Jakov 1923 RUS1.0010.25153.75 
  Kalinichenko, Oleg f2247 RUS0.5010.18152.70 
  Isakov, Sergey 1873 RUS0.501-0.3015-4.50 
  Petukhov, Nikolay 1786 RUS1.0010.13151.95 
  Filatov, Roman A. 2159 RUS0.5010.06150.90 
  Rosanov, Lev I. 2067 RUS1.0010.43156.45 
  Vul, Arkadi Eremeevich g2287 RUS0.001-0.2715-4.05 

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 Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2395 2131 2.00 4 1.29 15 19.35 
  Musalov, Ruslan 2410 RUS0.5010.34155.10 
  Borisenko, Andrei m2415 RUS0.5010.34155.10 
  Ibrayev, Nurlan g2394 KAZ1.0010.821512.30 
  Kutuzov, Denis 2360 RUS0.001-0.2115-3.15 

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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