Individual Calculations December 2012
 Tunik, Sergey  Total change: 37.05  Rating chartPersonal card
 Irkutsk region chess championship 2012 (men) Irkutsk RUS 2012-10-19
RcRownchangeKK*chgGame
 2222 2086 5.50 9 2.47 15 37.05 
  Rozhnev, Gennady 2091 RUS1.0010.51157.65 
  Makienko, Vladislav 2184 RUS1.0010.63159.45 
  Shelk, Alexander f2348 RUS0.5010.32154.80 
  Solovjov, Alexandr 2196 RUS1.0010.65159.75 
  Privalikhin, Fedor 2166 RUS0.001-0.3915-5.85 
  Krivonos, Nikolay 2244 RUS0.5010.21153.15 
  Demikhov, Maxim 1938 RUS0.501-0.2015-3.00 
  Khantuev, Alexander f2348 RUS1.0010.821512.30 
  Obolenskikh, Dmitry m2486  * RUS0.001-0.0815-1.20 
 * 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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