Rapid: Individual Calculations February 2013
 Istratescu, Andrei  Total change: 17.40  Rating chartPersonal card
 24. Activ-Chess International Geneva SUI 2013-01-27
RcRownchangeKK*chgGame
 2477 2643 5.00 6 0.87 20 17.40 
  Delpin, Eric 2243  * SUI1.0010.08201.60 
  Vuilleumier, Alexandre m2310 SUI1.0010.12202.40 
  Gerber, Richard m2423 SUI1.0010.22204.40 
  Milov, Vadim g2657 SUI0.5010.02200.40 
  Bauer, Christian g2627 FRA0.501-0.0220-0.40 
  Pelletier, Yannick g2604 SUI1.0010.45209.00 
 * 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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