Individual Calculations January 2010
 Chansavang, Albain  Total change: 18.30  Rating chartPersonal card
 Nationale 3 Jeunes - R3 Various FRA 2009-12-06
RcRownchangeKK*chgGame
 1825 1625 2.00 2 1.47 15 22.05 
  Boukhris-Ferre, Yacine 1960 FRA1.0010.881513.20 
  Lagrave, Lucas 1690 FRA1.0010.59158.85 

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 - R5 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1814 1625 0.00 1 -0.25 15 -3.75 
  Guibert, Florent 1814 FRA0.001-0.2515-3.75 

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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