Individual Calculations August 2017
 Hurmanbai, Shakei  Total change: -31.20  Rating chartPersonal card
 AstanaOpen-A 2017 Astana KAZ 2017-07-21
RcRownchangeKK*chgGame
 2064 2284 4.50 8 -1.56 20 -31.20 
  Kushenova, Laura 1884  * KAZ0.501-0.4220-8.40 
  Sjugirov, Sanan g2649 RUS0.001-0.1020-2.00 
  Kazekenov, Marat 1990 KAZ0.501-0.3520-7.00 
  Maikenov, Bakytzhan 1980 KAZ0.501-0.3620-7.20 
  Kolosovskiy, Anton 2015 KAZ1.0010.17203.40 
  Kozhamberdiev, Maratbek 1884  * KGZ0.501-0.4220-8.40 
  Nasybullina, Alfia wf2084 RUS1.0010.24204.80 
  Minbayev, Bolatbek 2025 KAZ0.501-0.3220-6.40 
 * 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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