Individual Calculations May 2010
 Joslin, Jerome  Total change: 6.90  Rating chartPersonal card
 116e open international Club 608 - 2200 Paris FRA 2010-02-27
RcRownchangeKK*chgGame
 1870 1904 1.50 4 -0.55 15 -8.25 
  Levesque, Thomas 1985 FRA0.001-0.3915-5.85 
  Angles, Max 1504  * FRA1.0010.08151.20 
  Medina-Lopez, Jose 2003 FRA0.5010.14152.10 
  Collier, Timothy 1989 FRA0.001-0.3815-5.70 
 * 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)
 
 Nationale 3 - R7 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2058 1915 0.00 1 -0.31 15 -4.65 
  Maigne, Gilles 2058 FRA0.001-0.3115-4.65 

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)
 
 XVe Championnat Individuel d'échecs des Hauts-de-Seine Puteaux FRA 2010-03-27
RcRownchangeKK*chgGame
 1879 1915 4.00 5 1.32 15 19.80 
  Engel, Norbert 1574 FRA1.0010.12151.80 
  Lautier, Eric 1738 FRA1.0010.27154.05 
  Ferry, Roger 2045 FRA1.0010.681510.20 
  Santamaria, Jorge 2176 GER1.0010.821512.30 
  Gautier, Joel 1862 FRA0.001-0.5715-8.55 

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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