Individual Calculations July 2015
 Potapov, Pavel  Total change: -1.60  Rating chartPersonal card
 Master Open Alekhine Memorial 2015 Voronezh RUS 2015-06-12
RcRownchangeKK*chgGame
 2372 2478 5.50 9 -0.16 10 -1.60 
  Salakhova, Gulnara wm2207 RUS1.0010.17101.70 
  Gurvich, Vitaly 2209 RUS1.0010.17101.70 
  Bocharov, Dmitry g2580 RUS0.5010.14101.40 
  Aleksandrov, Aleksej g2607 BLR0.001-0.3310-3.30 
  Kostromin, Mikhail m2327 ISR0.501-0.2010-2.00 
  Monnisha, Gk wf2157 IND0.501-0.3710-3.70 
  Yeletsky, Ivan f2314 RUS1.0010.28102.80 
  Nikitenko, Mihail 2385 BLR1.0010.37103.70 
  Maiorov, Nikita g2560 BLR0.001-0.3910-3.90 

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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