Individual Calculations September 2017
 Rivalin, Patrick  Total change: -36.00  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1549 1533 1.50 7 -1.80 20 -36.00 
  Bourdeaud`huy, Darius 1244 FRA0.001-0.8420-16.80 
  Leplat, Sebastien 1306 FRA0.501-0.2920-5.80 
  Legrain, Patrick 1727 FRA0.001-0.2520-5.00 
  Dumont, Gilles 1807 FRA0.001-0.1720-3.40 
  Souweine, Edwige 1133  * BEL1.0010.08201.60 
  Pille, Edouard 1791 FRA0.001-0.1820-3.60 
  Mattheys, Eddy 1832 BEL0.001-0.1520-3.00 
 * 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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