Individual Calculations July 2010
 Naudion, Gregoire  Total change: 3.30  Rating chartPersonal card
 Nationale 4 - R7 Various FRA 2010-05-09
RcRownchangeKK*chgGame
 1925 2046 1.00 1 0.34 15 5.10 
  Bon, Jean-Pierre 1925 FRA1.0010.34155.10 

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)
 
 1er Open international de Chateaudun Chateaudun FRA 2010-05-22
RcRownchangeKK*chgGame
 2034 2046 2.50 5 -0.12 15 -1.80 
  Salles, Louis 1757 FRA1.0010.16152.40 
  Cornette, Matthieu g2446  * FRA0.001-0.0815-1.20 
  Oney, Remel 1770 TUR1.0010.17152.55 
  Pytel, Bozena wm1942 FRA0.501-0.1415-2.10 
  Loiret, Stanislas 2255 FRA0.001-0.2315-3.45 
 * 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)
 

 

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