Rapid: Individual Calculations April 2015
 Fridman, Roman  Total change: -71.00  Rating chartPersonal card
 Rapid March 7 2015 Moscow RUS 2015-03-22
RcRownchangeKK*chgGame
 1673 1828 0.50 6 -3.55 20 -71.00 
  Kachar, Vladimir 2228  * RUS0.001-0.0820-1.60 
  Krivoborodov, Vasily 1471 GER0.001-0.8920-17.80 
  Ilyushin, Timofey 1428  * RUS0.001-0.9220-18.40 
  Fridman, Grigory 1767 RUS0.001-0.5820-11.60 
  Kuznetsov, Stanislav A. 1428  * RUS0.501-0.4220-8.40 
  Kirsanov, Pavel A 1713 RUS0.001-0.6620-13.20 
 * 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)
 

 

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