Rapid: Individual Calculations October 2017
 Bossy, Arnim  Total change: -31.00  Rating chartPersonal card
 3rd Terres Rouges Rapid Chess Open Soleuvre LUX 2017-09-24
RcRownchangeKK*chgGame
 1917 2171 5.50 9 -1.55 20 -31.00 
  Hornet, Nicolas 1771  * FRA1.0010.08201.60 
  Greiner, Leon 1847 FRA0.501-0.3720-7.40 
  Thomas, Anysia 1864 FRA0.501-0.3620-7.20 
  Decuigniere, Tom 1844 FRA1.0010.13202.60 
  Warmerdam, Max f2399 NED0.001-0.2120-4.20 
  Favier, Alain 2033 FRA0.001-0.6920-13.80 
  Van Rienen, Willy 1827 FRA1.0010.12202.40 
  Stern, Geoffrey 1896 LUX0.501-0.3320-6.60 
  Berthier, Grant 1771  * FRA1.0010.08201.60 
 * 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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