Individual Calculations January 2010
 Bron, Philippe  Total change: 7.50  Rating chartPersonal card
 1er Training Lyon open - phase A Lyon FRA 2009-09-29
RcRownchangeKK*chgGame
 1868 1792 2.00 4 0.30 15 4.50 
  Karsenty, Madeleine 1492 FRA1.0010.15152.25 
  Meinsohn, Francis f2192  * FRA0.001-0.0815-1.20 
  Colas, Yves 1709 FRA1.0010.39155.85 
  Bislimi, Agron 2078 FRA0.001-0.1615-2.40 
 * 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 - R3 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1731 1787 0.50 1 -0.08 15 -1.20 
  Vapillon, Jean-Francois 1731 FRA0.501-0.0815-1.20 

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 - R4 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1620 1787 1.00 1 0.28 15 4.20 
  Cottenet, Irene 1620 FRA1.0010.28154.20 

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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