Rapid: Individual Calculations April 2014
 Kretov, Valentin  Total change: 16.40  Rating chartPersonal card
 Rapid 1 March Moscow RUS 2014-03-02
RcRownchangeKK*chgGame
 1976 1883 4.00 8 0.82 20 16.40 
  Holikov, Kakhramon 2116 RUS0.001-0.2120-4.20 
  Ativanov, Petr 1700 RUS1.0010.26205.20 
  Novikova, Margarita 2105 UKR0.001-0.2220-4.40 
  Shilin, Alexey 1709 RUS1.0010.27205.40 
  Chulkov, Pavel 2169 RUS1.0010.842016.80 
  Lobodanov, Dmitri 2093 RUS0.001-0.2320-4.60 
  Rajapaksa, Miyuni Kavinya 1630 SRI1.0010.19203.80 
  Tsarev, Valery 2283  * RUS0.001-0.0820-1.60 
 * 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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