Individual Calculations August 2018
 Alluch Abdellach, Nordin  Total change: 3.40  Rating chartPersonal card
 3eme Tournoi d'ete de Sceaux (-2200) - Memorial Eugene Pommier SCEAUX FRA 2018-06-30
RcRownchangeKK*chgGame
 1485 1439 2.00 4 0.17 20 3.40 
  Maufroy, Alexandre 1125 FRA1.0010.14202.80 
  Ferry, Roger 1839  * FRA0.001-0.0820-1.60 
  Humblot, Arthur 1296 FRA1.0010.31206.20 
  Dufrenoy, Franck 1679 FRA0.001-0.2020-4.00 
 * 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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