Rapid: Individual Calculations October 2017
 Kohnen, Marc  Total change: -7.00  Rating chartPersonal card
 3rd Terres Rouges Rapid Chess Open Soleuvre LUX 2017-09-24
RcRownchangeKK*chgGame
 1801 1657 2.00 7 -0.35 20 -7.00 
  Wild, Achim 2057  * GER0.001-0.0820-1.60 
  De Heij, Mees 1343 NED1.0010.14202.80 
  Bock, Frederic 1929 FRA0.001-0.1720-3.40 
  Stephanus, Joseph 1865 FRA0.001-0.2320-4.60 
  Stull, Norbert 2019 LUX0.001-0.1020-2.00 
  Haillu, Daniel 1469 LUX1.0010.26205.20 
  Harutyunyan, Axel 1925 BEL0.001-0.1720-3.40 
 * 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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