Individual Calculations September 2017
 Mattheys, Eddy  Total change: -43.20  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1658 1832 3.50 8 -2.16 20 -43.20 
  Delhommois, Laurent 1695 FRA1.0010.32206.40 
  Heurtebize, Christophe 2053 FRA0.001-0.2220-4.40 
  Lafourcade, Victor 1666 FRA0.001-0.7220-14.40 
  Farouz, Thomas 1668 FRA0.501-0.2220-4.40 
  Zeuner, Ole 1664 GER0.001-0.7220-14.40 
  Sere, Nicolas 1556 FRA0.001-0.8320-16.60 
  Mauffrey, Fabienne 1432  * FRA1.0010.08201.60 
  Rivalin, Patrick 1533 FRA1.0010.15203.00 
 * 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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