Individual Calculations July 2009
 Martineau, Arthur  Total change: 18.50  Rating chartPersonal card
 N3 Jeunes - R6 Various FRA 2009-03-29
RcRownchangeKK*chgGame
 1646 1573 0.00 1 -0.40 25 -10.00 
  Dupre-Depril, Tom 1646 FRA0.001-0.4025-10.00 

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)
 
 Chpt Ligue Poitou Charantes 2008 - B Niort FRA 2009-05-30
RcRownchangeKK*chgGame
 1630 1573 2.00 2 1.14 25 28.50 
  Eshghabadi, Asghar 1758 FRA1.0010.742518.50 
  Pougnard, Valery 1501 FRA1.0010.402510.00 

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)
 

 

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