Individual Calculations November 2013
 Pershin, Denis  Total change: -13.80  Rating chartPersonal card
 M.Chigorin Memorial 2013 St. Petersburg RUS 2013-10-05
RcRownchangeKK*chgGame
 2107 2190 4.50 9 -0.92 15 -13.80 
  Zhigalko, Sergei g2590  * BLR0.001-0.0815-1.20 
  Alieva, Alexandra 1940 RUS1.0010.19152.85 
  Halikov, Bulat 1790  * RUS1.0010.08151.20 
  Nakar, Eylon m2391 ISR0.001-0.2415-3.60 
  Palachev, Petr f2348 RUS0.5010.21153.15 
  Doronkin, Grigory 1981 RUS0.001-0.7715-11.55 
  Selivanov, Ivan 2005 RUS0.001-0.7415-11.10 
  Aleksandrov, Grigoriy 1890 RUS1.0010.15152.25 
  Radkov, Bazhen D. 2027 RUS1.0010.28154.20 
 * 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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