Individual Calculations September 2011
 Ivanov, Timur  Total change: 9.10  Rating chartPersonal card
 M.Botvinnik Memorial 2011 Open St.Peterburg RUS 2011-08-12
RcRownchangeKK*chgGame
 2305 2325 5.50 9 0.91 10 9.10 
  Boychuk, Evgeny 1925  * RUS1.0010.08100.80 
  Smikovski, Ivan m2541 RUS0.001-0.2210-2.20 
  Androsov, Sergey 2090 RUS1.0010.21102.10 
  Onischuk, Vladimir m2490 UKR0.5010.22102.20 
  Predke, Alexandr 2450 RUS0.5010.17101.70 
  Popov, Valerij g2550 RUS0.001-0.2210-2.20 
  Kobzar, Alexandr 2184 UKR1.0010.31103.10 
  Kuzmin, Egor 2033 RUS1.0010.15101.50 
  Kornyukov, Alexey m2484 RUS0.5010.21102.10 
 * 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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