Rapid: Individual Calculations November 2014
 Kolchin, Alexander  Total change: 7.60  Rating chartPersonal card
 St. Petersburg U17 Rapid Champ. 2014 St. Petersburg RUS 2014-10-10
RcRownchangeKK*chgGame
 1880 1679 2.50 8 0.38 20 7.60 
  Lazarev, Alexander A. 1907 RUS0.001-0.2120-4.20 
  Molchanov, Alexander 1774 RUS1.0010.632012.60 
  Gogin, Maksim 2079  * RUS0.001-0.0820-1.60 
  Boytsov, Alexander 1939 RUS0.5010.32206.40 
  Timerkhanov, Alexander f2079  * RUS0.001-0.0820-1.60 
  Balichev, Andrey 1713 RUS0.5010.05201.00 
  Shemenko, Georgy 1847 RUS0.001-0.2820-5.60 
  Fishkin, Maksim 1702 RUS0.5010.03200.60 
 * 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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