Individual Calculations March 2010
 Lauret, Patrick  Total change: 10.50  Rating chartPersonal card
 Coupe du Gard - 1 Nimes FRA 2009-11-19
RcRownchangeKK*chgGame
 1822 1850 2.00 2 0.95 15 14.25 
  Hofman, Frederic 1594 FRA1.0010.19152.85 
  Bassier, Jerome 2050 FRA1.0010.761511.40 

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 4 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 2050 1855 0.00 1 -0.25 15 -3.75 
  Roubaud, Alexandre 2050 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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