Individual Calculations May 2013
 Deregnaucourt, Lucas  Total change: 3.00  Rating chartPersonal card
 44e Open Fide de Gonfreville l'Orchée Trophée Claude Leroyer (-2200) GONFREVILLE L'ORCHER FRA 2013-03-30
RcRownchangeKK*chgGame
 1664 1538 2.00 5 0.10 30 3.00 
  Culleron, Franck 1933 FRA0.001-0.0830-2.40 
  Pinchon, Henri 1915 FRA0.001-0.0930-2.70 
  Blasco, David 1297 FRA1.0010.20306.00 
  Lefebvre, Jade 1236 FRA1.0010.15304.50 
  Herrou, Christophe 1938  * FRA0.001-0.0830-2.40 
 * 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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