Individual Calculations April 2009
 Pokhlebin, Sergej  Total change: 22.50  Rating chartPersonal card
 RT December 2008 Moscow RUS 2008-12-26
RcRownchangeKK*chgGame
 2017 1970 5.00 9 1.03 15 15.45 
  Vasenina, Anna 1645 RUS1.0010.13151.95 
  Zabotina, Svetlana 2069 RUS1.0010.64159.60 
  Kazennov, Ivan 1819 RUS1.0010.30154.50 
  Minko, Vladimir 1866 RUS0.001-0.6415-9.60 
  Sychev, Klementy 2127 RUS1.0010.711510.65 
  Babarykin, Stanislav 2054 RUS1.0010.62159.30 
  Kolmakov, Pavel 2280 RUS0.001-0.1415-2.10 
  Raevsky, Evgeny 1988 RUS0.001-0.4715-7.05 
  Erzhanov, Arman f2307 RUS0.001-0.1215-1.80 

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 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2186 1996 2.00 6 0.47 15 7.05 
  Pechnikov, Artiom 2267 RUS0.001-0.1715-2.55 
  Sangadzhiev, German 2180 RUS1.0010.741511.10 
  Bobrov, Yury 2169 RUS0.001-0.2715-4.05 
  Davydenko, Andrey 2212 RUS0.001-0.2215-3.30 
  Gumirov, Konstantin L 2163 RUS0.001-0.2815-4.20 
  Muhtarov, Leonid 2124 UKR1.0010.671510.05 

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)
 

 

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