Rapid: Individual Calculations January 2017
 Chirakov, Petar  Total change: 72.20  Rating chartPersonal card
 2nd Memorial Radulski A Plovdiv BUL 2016-12-04
RcRownchangeKK*chgGame
 2109 1845 5.50 9 3.61 20 72.20 
  Tilicheev, Viacheslav f2245  * RUS0.001-0.0820-1.60 
  Kosturkov, Krasimir 1673 BUL1.0010.27205.40 
  Kostadinov, Rumen 2155 BUL1.0010.862017.20 
  Trickovic, Borivoje 2227 SRB0.001-0.0920-1.80 
  Vladov, Miroslav 1945 BUL1.0010.642012.80 
  Kolev, Ivan 2093 BUL1.0010.812016.20 
  Gavazov, Aleksandar 2149 BUL1.0010.862017.20 
  Panbukchian, Valentin m2245  * BUL0.001-0.0820-1.60 
  Popov, Luben m2245  * BUL0.5010.42208.40 
 * 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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