Individual Calculations March 2011
 Sarkhadov, Ibrakhim  Total change: -15.30  Rating chartPersonal card
 Dubna 2011 WIM Dubna RUS 2011-01-05
RcRownchangeKK*chgGame
 2093 1829 1.00 10 -1.02 15 -15.30 
  Brjuhin, Boris f2113 RUS0.001-0.1615-2.40 
  Schepetkova, Margarita 2148 RUS0.001-0.1315-1.95 
  Turebayeva, Alfiya wm2165 KAZ0.001-0.1215-1.80 
  Kuts, Vladimir 1922 RUS1.0010.63159.45 
  Lavretzkij, Roman m2229  * BLR0.001-0.0815-1.20 
  Gorbatenko, Kateryna wf2138 UKR0.001-0.1415-2.10 
  Odnorozhenko, Evgenyi m2229  * UKR0.001-0.0815-1.20 
  Nasybullina, Alfia 1921 RUS0.001-0.3715-5.55 
  Dyakonova, Ekaterina 1839 RUS0.001-0.4915-7.35 
  Kostin, Konstantin f2229  * 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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