Individual Calculations August 2015
 Sidorov, Anatoly  Total change: -10.90  Rating chartPersonal card
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 2182 2303 4.00 8 -1.09 10 -10.90 
  Tretyakov, Stepan 1903  * RUS1.0010.08100.80 
  Usmanov, Vasily m2455 RUS0.001-0.3010-3.00 
  Khazieva, Elza wf2063 RUS0.501-0.3010-3.00 
  Khusnutdinova, Alsu wf2059 RUS1.0010.20102.00 
  Kontsevik, Georgy 2127 RUS0.501-0.2310-2.30 
  Sogoyan, Andranik 2026 RUS1.0010.17101.70 
  Lugovskoy, Maxim m2432 RUS0.001-0.3310-3.30 
  Saiyn, Zhanat m2392 KAZ0.001-0.3810-3.80 
 * 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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