Individual Calculations December 2012
 Sharafiev, Azat  Total change: -6.00  Rating chartPersonal card
 Astana IM Astana KAZ 2012-10-21
RcRownchangeKK*chgGame
 2374 2423 4.50 9 -0.60 10 -6.00 
  Kozganbay, Erkin 2325 KAZ0.501-0.1310-1.30 
  Igambergenov, Alibek c2272 KAZ0.001-0.7010-7.00 
  Efanov, Nikolay m2411 RUS0.501-0.0210-0.20 
  Khoroshev, Nikita f2360 UZB0.501-0.0910-0.90 
  Yatsenko, Alexei m2475 RUS0.5010.07100.70 
  Saiyn, Zhanat 2206 KAZ0.501-0.2810-2.80 
  Akkozov, Berik f2376 KAZ1.0010.43104.30 
  Khamrakulov, Dzhurabek m2425 UZB0.5010.00100.00 
  Khusnutdinov, Rustam g2513 KAZ0.5010.12101.20 

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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