Individual Calculations January 2020
 Grachev, Alexey  Total change: 15.40  Rating chartPersonal card
 Pavlodar Open 2019 Pavlodar KAZ 2019-11-21
RcRownchangeKK*chgGame
 2208 2286 6.50 10 0.77 20 15.40 
  Dumanuly, Sultanbeibarys 1886  * KAZ1.0010.08201.60 
  Abdildayeva, Laura 1886  * KAZ1.0010.08201.60 
  Malakhatko, Vadim g2469 BEL0.5010.24204.80 
  Agmanov, Zhandos m2404 KAZ0.5010.16203.20 
  Mikaelyan, Arman g2467 ARM0.5010.24204.80 
  Samusenko, Maksim f2445 RUS0.5010.21204.20 
  Khusenkhojaev, Muhammad m2427 TJK0.001-0.3120-6.20 
  Khairoshev, Nurbek 1950 KAZ1.0010.12202.40 
  Ishmukhametov, Adil 2065 KAZ0.501-0.2820-5.60 
  Amanzhol, Sultan 2078 KAZ1.0010.23204.60 
 * 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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