Individual Calculations December 2012
 Efanov, Nikolay  Total change: -4.20  Rating chartPersonal card
 Astana IM Astana KAZ 2012-10-21
RcRownchangeKK*chgGame
 2375 2411 4.50 9 -0.42 10 -4.20 
  Akkozov, Berik f2376 KAZ0.501-0.0510-0.50 
  Khamrakulov, Dzhurabek m2425 UZB0.001-0.4810-4.80 
  Sharafiev, Azat m2423 RUS0.5010.02100.20 
  Kozganbay, Erkin 2325 KAZ0.001-0.6210-6.20 
  Igambergenov, Alibek c2272 KAZ0.501-0.1910-1.90 
  Khusnutdinov, Rustam g2513 KAZ0.001-0.3610-3.60 
  Khoroshev, Nikita f2360 UZB1.0010.43104.30 
  Yatsenko, Alexei m2475 RUS1.0010.59105.90 
  Saiyn, Zhanat 2206 KAZ1.0010.24102.40 

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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