Rapid: Individual Calculations October 2015
 Smerdon, David C  Total change: -11.40  Rating chartPersonal card
 Rapid Chess Open Terres Rouges Schifflange LUX 2015-09-20
RcRownchangeKK*chgGame
 2325 2573 6.50 9 -0.57 20 -11.40 
  Boschmans, Jos 2173  * BEL1.0010.08201.60 
  Hoegener, Claude 2173  * LUX1.0010.08201.60 
  Berend, Elvira wg2327 LUX1.0010.19203.80 
  Haub, Thorsten Michael m2478 GER0.001-0.6320-12.60 
  Albrecht, Oliver 2173  * GER1.0010.08201.60 
  Dgebuadze, Alexandre g2554 BEL1.0010.47209.40 
  Weber, Tom m2395 LUX0.001-0.7320-14.60 
  Dishman, Stephen 2287 ENG0.501-0.3420-6.80 
  Savina, Anastasia mwg2363 RUS1.0010.23204.60 
 * 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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