Individual Calculations March 2010
 Roset, Olivier  Total change: -22.80  Rating chartPersonal card
 6e Open International de Noel Mont de Marsan FRA 2009-12-26
RcRownchangeKK*chgGame
 1748 1792 2.50 7 -1.34 15 -20.10 
  Strub, Bruno 1624 FRA1.0010.28154.20 
  Morel, Jean-Marc 1904 FRA0.001-0.3515-5.25 
  Torres, Patrice 2005 FRA0.001-0.2315-3.45 
  Rundstrom, Douglas 1904 FRA0.001-0.3515-5.25 
  Moulie, Patrick 1664 FRA0.501-0.1715-2.55 
  Perrin, Herve 1449 FRA1.0010.12151.80 
  Banana, Adnane 1688 FRA0.001-0.6415-9.60 

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
 2160 1760 0.00 1 -0.08 15 -1.20 
  Boudre, Jean-Pierre m2160  * FRA0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1690 1760 0.50 1 -0.10 15 -1.50 
  Harmel, Ferdinand 1690 FRA0.501-0.1015-1.50 

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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