Individual Calculations August 2015
 Mehdid, Patrick  Total change: 5.60  Rating chartPersonal card
 Petit Championnat de Paris Ile-de-France 2015 - Open c (1500 et moins) PARIS FRA 2015-07-05
RcRownchangeKK*chgGame
 1349 1388 1.50 4 -0.69 20 -13.80 
  Moller, Andre Friis 1500 DEN0.5010.15203.00 
  Martin, Matthieu 1495 FRA0.001-0.3520-7.00 
  Ghazaleh, Hossam 1250 FRA0.001-0.6920-13.80 
  Laigle, Corinne 1149 FRA1.0010.20204.00 

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)
 
 240e open FIDE du club 608 (-2200 elo) PARIS FRA 2015-07-18
RcRownchangeKK*chgGame
 1597 1388 2.00 4 0.97 20 19.40 
  Pottier, Simeon 1788  * FRA0.001-0.0820-1.60 
  Vlahovic, Dimitri 1650 FRA0.001-0.1820-3.60 
  Vasilescu, Viorica 1392 FRA1.0010.512010.20 
  Hodapp, Philippe 1558 FRA1.0010.722014.40 
 * 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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