Rapid: Individual Calculations October 2015
 Balaian, Alina  Total change: -17.00  Rating chartPersonal card
 Stage Grand-Prix of Russia Rapid 2015 St. Petersburg RUS 2015-08-29
RcRownchangeKK*chgGame
 2208 2251 6.00 11 -0.03 20 -0.60 
  Duzhakov, Ilya f2287 RUS0.5010.05201.00 
  Zhemchuzhina, Elizaveta 1851  * RUS1.0010.08201.60 
  Alekseenko, Kirill g2534 RUS0.001-0.1620-3.20 
  Shirshov, Nikolay 1851  * RUS0.501-0.4220-8.40 
  Boytsov, Alexander 2009 RUS1.0010.20204.00 
  Kuznetsov, Nikolay P. f2124 RUS1.0010.33206.60 
  Ponkratov, Pavel g2651  * RUS0.001-0.0820-1.60 
  Opanasenko, Mikhail 2124 RUS1.0010.33206.60 
  Azimov, Ilyas 2008 RUS1.0010.20204.00 
  Usmanov, Vasily m2491 RUS0.001-0.2020-4.00 
  Slugin, Sergey m2356 RUS0.001-0.3620-7.20 
 * 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)
 
 St. Petersburg Rapid Cup 2015 Final Women St. Petersburg RUS 2015-09-27
RcRownchangeKK*chgGame
 2066 2251 3.50 6 -0.82 20 -16.40 
  Romanova, Anastasia 1902 RUS0.501-0.3920-7.80 
  Romanova, Anastasia 1902 RUS0.501-0.3920-7.80 
  Chernyak, Viktoria wf2083 RUS0.501-0.2220-4.40 
  Chernyak, Viktoria wf2083 RUS1.0010.28205.60 
  Derli, Olga wm2214 RUS0.501-0.0520-1.00 
  Derli, Olga wm2214 RUS0.501-0.0520-1.00 

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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