Individual Calculations January 2009
 Vinzani, Hubert  Total change: 6.30  Rating chartPersonal card
 Dept Hautes de Seine R1-2 IDF FRA 2008-10-11
RcRownchangeKK*chgGame
 1832 1995 1.00 1 0.28 15 4.20 
  Larue, Laurent 1832 FRA1.0010.28154.20 

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)
 
 N3 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 2101 1995 0.50 1 0.14 15 2.10 
  Drogou, Gerard 2101 FRA0.5010.14152.10 

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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