Rapid: Individual Calculations March 2020
 Doradoux, Gerard  Total change: -30.80  Rating chartPersonal card
 Rapide du 18e Festival international d'Echecs du Conseil Departemental de Meurthe et Moselle a Nancy NANCY FRA 2020-02-16
RcRownchangeKK*chgGame
 1273 1070 0.00 6 -1.54 20 -30.80 
  Bellahcene, Sofia 1470  * FRA0.001-0.0820-1.60 
  Pertuy, Noe 1384 FRA0.001-0.1420-2.80 
  Chomienne, Pierre-Jerome 1261 FRA0.001-0.2520-5.00 
  Petruzzellis, Laurent 1216 FRA0.001-0.3020-6.00 
  Guichard, Jean-Yves 1204 FRA0.001-0.3220-6.40 
  Berg, Aurelien 1105 FRA0.001-0.4520-9.00 
 * 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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