Individual Calculations September 2009
 Biriukov, Nikolai  Total change: -2.10  Rating chartPersonal card
 Intl tmnt Saratov RUS 2009-08-10
RcRownchangeKK*chgGame
 2351 2298 5.00 12 -0.14 15 -2.10 
  Temirov, Bakhyt 2291 KAZ0.501-0.0115-0.15 
  Shukh, Nikolai f2403 RUS0.001-0.3615-5.40 
  Sharafiev, Azat f2425 RUS0.5010.17152.55 
  Sukhov, Maxim 2125 KAZ0.001-0.7315-10.95 
  Nukin, Askhat f2343 KAZ0.5010.06150.90 
  Matinian, Nikita 2347 RUS0.5010.07151.05 
  Dmitrenko, Viktor m2375 UKR0.5010.11151.65 
  Onoprijchuk, Boris f2357 RUS0.5010.08151.20 
  Shlegin, Stanislav f2316 RUS0.5010.03150.45 
  Lavretzkij, Roman m2313 BLR0.5010.02150.30 
  Petukhov, Dmitry f2391 RUS0.5010.13151.95 
  Simantsev, Mikhail g2527 UKR0.5010.29154.35 

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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