Individual Calculations January 2013
 Efanov, Mikhail  Total change: 10.20  Rating chartPersonal card
 Pavlodar-open-2012 Pavlodar KAZ 2012-11-29
RcRownchangeKK*chgGame
 2191 2020 3.00 8 0.68 15 10.20 
  Kabanov, Nikolai g2420  * RUS0.001-0.0815-1.20 
  Ospanov, Nazar 2304 KAZ0.001-0.1615-2.40 
  Papurin, Yury 1620  * KAZ1.0010.08151.20 
  Petrukhina, Irina wf2214 RUS1.0010.751511.25 
  Kassimov, Baurzhan 2259 KAZ0.001-0.2015-3.00 
  Nukin, Tolegen 2203 KAZ0.5010.24153.60 
  Soltanov, Serik f2361 KAZ0.5010.38155.70 
  Nyshanbayev, B. 2147 KAZ0.001-0.3315-4.95 
 * 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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