Rapid: Individual Calculations May 2019
 Sogny, Richard  Total change: -38.00  Rating chartPersonal card
 27eme Open d'Epernay - Principal EPERNAY FRA 2019-04-28
RcRownchangeKK*chgGame
 1431 1463 2.50 8 -1.90 20 -38.00 
  Karagyozian, Edgar 1863  * ARM0.001-0.0820-1.60 
  Petit, Anthony 1183 FRA0.501-0.3420-6.80 
  Palluat, Marie-Claire 1156 FRA0.001-0.8620-17.20 
  Le Blanc, Sophie 1190 FRA1.0010.17203.40 
  Marchal, Ludovic 1650 FRA1.0010.742014.80 
  Durant, Christophe 1799 FRA0.001-0.1220-2.40 
  Nivet, Nicolas 1408 FRA0.001-0.5820-11.60 
  Fontao, Thomas 1195 FRA0.001-0.8320-16.60 
 * 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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