Individual Calculations August 2015
 Gaifullin, Artur  Total change: 37.80  Rating chartPersonal card
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 2317 2300 6.00 9 1.89 20 37.80 
  Bogolepov, Grigory 1900  * RUS0.501-0.4220-8.40 
  Velichko, Artemy 1900  * RUS1.0010.08201.60 
  Sarana, Alexey 2435 RUS1.0010.682013.60 
  Mokshanov, Alexey m2458 RUS0.5010.21204.20 
  Saiyn, Zhanat m2392 KAZ0.5010.13202.60 
  Slavin, Alexey m2403 RUS0.5010.14202.80 
  Musakaev, Emil m2403 RUS1.0010.642012.80 
  Goganov, Aleksey g2601 RUS0.001-0.1520-3.00 
  Drygalov, Sergey 2358 RUS1.0010.582011.60 
 * 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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