Individual Calculations January 2013
 Ilyashev, Yerzhan  Total change: 8.10  Rating chartPersonal card
 Pavlodar-open-2012 Pavlodar KAZ 2012-11-29
RcRownchangeKK*chgGame
 2160 1882 1.50 7 0.27 30 8.10 
  Aitbayev, Aslan 2282  * KAZ0.001-0.0830-2.40 
  Stepovoj, Anatoly f2282  * RUS0.5010.423012.60 
  Karmenov, Berik 2133 KAZ0.001-0.1930-5.70 
  Nukin, Tolegen 2203 KAZ0.001-0.1330-3.90 
  Karibayev, Bulat 2080 KAZ1.0010.763022.80 
  Nakyp, Rakhimjan 2082 KAZ0.001-0.2430-7.20 
  Ivko, Vladimir 2056 KAZ0.001-0.2730-8.10 
 * 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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