Individual Calculations July 2018
 Urazayev, Arystanbek  Total change: 27.00  Rating chartPersonal card
 Astana Masters 2018 Astana KAZ 2018-06-17
RcRownchangeKK*chgGame
 2421 2303 4.50 9 1.35 20 27.00 
  Bocharov, Ivan m2569 RUS1.0010.822016.40 
  Vakhidov, Jakhongir g2546 UZB1.0010.802016.00 
  Nogerbek, Kazybek f2293 KAZ0.501-0.0120-0.20 
  Vahidov, Tair g2405 UZB0.5010.14202.80 
  Kassimov, Baurzhan m2386 KAZ0.5010.11202.20 
  Amanov, Zhanibek m2340 KAZ0.001-0.4520-9.00 
  Dauletova, Gulmira wm2273 KAZ0.001-0.5420-10.80 
  Kuderinov, Kirill m2455 KAZ0.001-0.3020-6.00 
  Sivuk, Vitaly g2526 UKR1.0010.782015.60 

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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