Individual Calculations September 2010
 Feryn, Alexandre  Total change: -34.35  Rating chartPersonal card
 9e open international La Fere FRA 2010-07-03
RcRownchangeKK*chgGame
 2062 2075 5.00 8 0.94 15 14.10 
  Azzouz, Belkhelfa 1841 FRA1.0010.21153.15 
  Pytel, Krzysztof m2360 FRA0.5010.34155.10 
  Defrance, Laurent 2190 FRA0.5010.16152.40 
  Paillard, Maximilien 1675  * FRA1.0010.08151.20 
  Piankov, Evgenij m2324 UKR0.001-0.1915-2.85 
  Ben Porat, Zeev 1956 ISR1.0010.34155.10 
  Laurent, Bruno m2336 BEL0.001-0.1815-2.70 
  Poulain, Andre 1815 FRA1.0010.18152.70 
 * 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)
 
 Chpt de France - Open A Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 1986 2075 0.50 6 -3.23 15 -48.45 
  Boukhris-Ferre, Yacine 1975 FRA0.001-0.6415-9.60 
  Hodot, Yves 1999 FRA0.001-0.6015-9.00 
  Leriche, Luc 1986 FRA0.001-0.6215-9.30 
  Daspres, Loic 1985 FRA0.001-0.6215-9.30 
  Denous, Cyprien 2006 FRA0.501-0.1015-1.50 
  Meley, Hector 1966 FRA0.001-0.6515-9.75 

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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