Rapid: Individual Calculations October 2017
 Razafindrainibe, Mandresy  Total change: 2.60  Rating chartPersonal card
 3rd Terres Rouges Rapid Chess Open Soleuvre LUX 2017-09-24
RcRownchangeKK*chgGame
 1719 1509 2.00 7 0.13 20 2.60 
  Kuitert, Christian 1909  * NED1.0010.922018.40 
  Wagener, Claude f1909  * LUX0.001-0.0820-1.60 
  Haensel, Jean-Marie 1832 LUX0.001-0.1320-2.60 
  Thomas, Amaryllis 1654 FRA0.001-0.3120-6.20 
  Terwagne, Bertrand 1782 BEL0.001-0.1720-3.40 
  Donini, Carlo 1436 LUX1.0010.40208.00 
  De Talance, Stephane 1510 FRA0.001-0.5020-10.00 
 * 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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