Individual Calculations July 2010
 Jarrand, Daniel  Total change: -7.75  Rating chartPersonal card
 Dauphine-Savoie 1 DSA FRA 2009-10-18
RcRownchangeKK*chgGame
 1709 1524 0.00 1 -0.26 25 -6.50 
  Eydt, Yoann 1709 FRA0.001-0.2625-6.50 

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)
 
 14e Open de Printemps Chambery FRA 2010-05-28
RcRownchangeKK*chgGame
 1771 1511 0.50 3 -0.05 25 -1.25 
  Billotti, Romain 1828 FRA0.001-0.1325-3.25 
  Combaz, Jean Michel 1730 FRA0.5010.28257.00 
  Diaferia, Joseph 1755 FRA0.001-0.2025-5.00 

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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