Individual Calculations January 2011
 Sozin, Stepan  Total change: 23.55  Rating chartPersonal card
 Novokuznetsk Chmp. open 2010 Novokuznetsk RUS 2010-11-14
RcRownchangeKK*chgGame
 2151 2030 4.00 7 1.57 15 23.55 
  Polyanskiy, Vladimir 2206 RUS0.5010.23153.45 
  Shukan, Alexander 2165 RUS0.5010.18152.70 
  Epifantsev, Igor 2253 RUS0.001-0.2215-3.30 
  Geyko, Roman 1865 RUS1.0010.28154.20 
  Oschepkov, Dmitri 2108 RUS1.0010.61159.15 
  Khramtsov, Anatoliy 2324 RUS0.5010.35155.25 
  Chernov, Mikhail 2134 RUS0.5010.14152.10 

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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