Individual Calculations March 2010
 Picarda, Laurent  Total change: -1.35  Rating chartPersonal card
 Criterium R3-4 IDF FRA 2010-01-10
RcRownchangeKK*chgGame
 1792 2126 1.00 1 0.12 15 1.80 
  Jacq, Rene 1792 FRA1.0010.12151.80 

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)
 
 Coupe de France - Tour 3 Various FRA 2010-01-17
RcRownchangeKK*chgGame
 2423 2126 0.00 1 -0.15 15 -2.25 
  Lepelletier, Benoit m2423 FRA0.001-0.1515-2.25 

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)
 
 Nationale 3 - R6 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 2084 2126 0.50 1 -0.06 15 -0.90 
  Lalau, Alexandre 2084 FRA0.501-0.0615-0.90 

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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