Individual Calculations January 2014
 Ospanov, Nazar  Total change: -1.35  Rating chartPersonal card
 Friendly Match: Altay - Pavlodar region Barnaul-Pavlodar KAZ 2013-10-11
RcRownchangeKK*chgGame
 2354 2266 0.50 2 -0.26 15 -3.90 
  Tchirkov, Vladimir m2354 RUS0.001-0.3815-5.70 
  Tchirkov, Vladimir m2354 RUS0.5010.12151.80 

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)
 
 Pavlodar-open 2013 Pavlodar KAZ 2013-12-09
RcRownchangeKK*chgGame
 2200 2269 6.00 10 0.17 15 2.55 
  Kydyrgaliyev, Meiirman 1869  * KAZ1.0010.08151.20 
  Burmakin, Vladimir g2585 RUS0.5010.37155.55 
  Dvoirys, Semen I. g2562 RUS0.5010.35155.25 
  Efanov, Mikhail 2091 RUS0.501-0.2315-3.45 
  Balakanova, Bakhyt wf2080 KAZ0.501-0.2515-3.75 
  Petrukhina, Irina wf2172 RUS1.0010.37155.55 
  Utegaliyev, Azamat 2435 KAZ0.001-0.2815-4.20 
  Ankudinova, Yelena wg2151 KAZ0.501-0.1615-2.40 
  Yakimov, S.y. f2131 RUS0.501-0.1915-2.85 
  Mezentsev, Ivan 1923 KAZ1.0010.11151.65 
 * 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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