Individual Calculations November 2012
 Kruchev, Boris  Total change: 5.55  Rating chartPersonal card
 Stavropol_region_chmp Pyatigorsk RUS 2012-09-19
RcRownchangeKK*chgGame
 2092 2245 6.50 9 0.37 15 5.55 
  Egorov, Valery 1845  * RUS1.0010.08151.20 
  Semiglazov, Nikolay 1977 RUS1.0010.17152.55 
  Yurchenko, Nikolay 2102 RUS1.0010.31154.65 
  Beglaryan, Araik 2121 RUS0.501-0.1715-2.55 
  Gazarian, Arsen 2157 RUS1.0010.38155.70 
  Tekeyev, Zaur 2273 RUS0.5010.04150.60 
  Grigoryan, Artur f2364 RUS0.5010.16152.40 
  Rudakov, Aleksandr 2060 RUS0.001-0.7415-11.10 
  Shakhmurzova, Fatima 1933 RUS1.0010.14152.10 
 * 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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