Individual Calculations March 2014
 Sarana, Alexey  Total change: 76.80  Rating chartPersonal card
 “Vladimir Dvorkovich Memorial” Stage of Russian Chess Cup Men 2014 Taganrog RUS 2014-01-18
RcRownchangeKK*chgGame
 2348 2283 5.00 9 1.25 15 18.75 
  Bocharov, Dmitry g2602 RUS0.5010.37155.55 
  Kharchenko, Boris g2494 UKR0.001-0.2315-3.45 
  Aivazian, Grigory 1981 RUS0.501-0.3515-5.25 
  Gunchenko, Vadim 2032 RUS1.0010.19152.85 
  Kotenko, Pavel m2353 RUS1.0010.60159.00 
  Yuffa, Daniil f2373 RUS0.001-0.3815-5.70 
  Vlasenko, Alexey f2319 RUS1.0010.55158.25 
  Guseva, Marina mwg2388 RUS1.0010.64159.60 
  Onischuk, Vladimir g2594 UKR0.001-0.1415-2.10 

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)
 
 David Bronstein Memorial 2014 tournament A Minsk BLR 2014-02-11
RcRownchangeKK*chgGame
 2561 2295 5.50 9 3.87 15 58.05 
  Grigoryan, Karen H. g2584 ARM1.0010.841512.60 
  Ehlvest, Jaan g2565 USA0.001-0.1715-2.55 
  Balashov, Yuri S g2447 RUS1.0010.701510.50 
  Iordachescu, Viorel g2605 MDA1.0010.861512.90 
  Zhigalko, Andrey g2607 BLR0.5010.36155.40 
  Oleksienko, Mikhailo g2630 UKR0.001-0.1215-1.80 
  Berg, Emanuel g2549 SWE0.5010.31154.65 
  Lintchevski, Daniil g2537 RUS0.5010.30154.50 
  Chatalbashev, Boris g2522 BUL1.0010.791511.85 

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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