Individual Calculations May 2010
 Mirabel, Marcel  Total change: 17.25  Rating chartPersonal card
 Championnat du Var des Veterans Ollioules FRA 2010-01-07
RcRownchangeKK*chgGame
 1636 1862 4.50 5 0.66 15 9.90 
  Movilliat, Jean 1542 FRA1.0010.13151.95 
  Khalfaoui, Abdelhamid 1773 FRA1.0010.38155.70 
  Marku, Demeter 1708 FRA0.501-0.2115-3.15 
  Angel, Marc 1462  * FRA1.0010.08151.20 
  Paccard, Jacques 1697 FRA1.0010.28154.20 
 * 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 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1848 1858 1.00 1 0.49 15 7.35 
  Borisova, Natalia 1848 RUS1.0010.49157.35 

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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