Rapid: Individual Calculations October 2017
 Weirich, Eric  Total change: -24.00  Rating chartPersonal card
 3rd Terres Rouges Rapid Chess Open Soleuvre LUX 2017-09-24
RcRownchangeKK*chgGame
 1766 1734 2.50 8 -1.20 20 -24.00 
  Mira, Helene wm2116 AUT0.001-0.0920-1.80 
  Lukas, Hubertus 1759 GER0.001-0.4720-9.40 
  Donini, Carlo 1436 LUX1.0010.15203.00 
  Hoffmann, Mathieu 1867 LUX0.001-0.3220-6.40 
  Hasani, Driton 1829 LUX0.001-0.3720-7.40 
  Yousfi, Adem 1669 FRA1.0010.41208.20 
  Brion, Marwan 1673 FRA0.001-0.5820-11.60 
  Terwagne, Bertrand 1782 BEL0.5010.07201.40 

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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