Individual Calculations February 2018
 Willmann, Sebastien  Total change: -15.60  Rating chartPersonal card
 15eme Bois-Colombes Chess Master Open B BOIS COLOMBES FRA 2017-12-26
RcRownchangeKK*chgGame
 1396 1441 2.50 6 -0.78 20 -15.60 
  Gabor, Lukacs 1568 FRA0.001-0.3320-6.60 
  Perruquon, Laetitia 1223 FRA1.0010.22204.40 
  Guisard, Michel 1317 FRA0.501-0.1720-3.40 
  Pham, Hieu Tuong 1737 VIE0.001-0.1520-3.00 
  Vrbanac, Goran 1491 FRA0.001-0.4320-8.60 
  Tu, Leonie 1041  * 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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