Individual Calculations July 2010
 Trost, Michel  Total change: -11.75  Rating chartPersonal card
 Nationale 4 - R7 Various FRA 2010-05-09
RcRownchangeKK*chgGame
 1726 1760 0.50 1 -0.05 25 -1.25 
  Wagner, Jean-Philippe 1726 FRA0.501-0.0525-1.25 

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)
 
 Finales Criterium IDF FRA 2010-05-22
RcRownchangeKK*chgGame
 1816 1760 0.00 1 -0.42 25 -10.50 
  Marceau, Amaury 1816 FRA0.001-0.4225-10.50 

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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