Individual Calculations November 2017
 Lombardo, Patrick  Total change: 8.20  Rating chartPersonal card
 3eme Open International Serge Dimier-Championnat du Loiret OLIVET FRA 2017-10-27
RcRownchangeKK*chgGame
 1690 1560 2.50 6 0.41 20 8.20 
  Guillerm, Mischa 1923 FRA0.001-0.1020-2.00 
  Gimard, Jacques 1807 FRA0.5010.31206.20 
  Hasle, Antoine 1642 FRA0.001-0.3920-7.80 
  Heurtebise, Laurent 1490 FRA1.0010.40208.00 
  Arnaison, Daniel 1498 FRA1.0010.41208.20 
  Ourrag, William 1781 FRA0.001-0.2220-4.40 

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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