Individual Calculations September 2010
 Bourgois, Bastien  Total change: 26.40  Rating chartPersonal card
 3e open international d'Ille-et-Vilaine Rennes FRA 2010-07-16
RcRownchangeKK*chgGame
 1883 1964 5.00 9 -0.41 15 -6.15 
  Song, Julien f2347 FRA0.001-0.0915-1.35 
  Geffroy, Leo 1748 FRA0.001-0.7815-11.70 
  Clement, Christian 1564  * FRA1.0010.08151.20 
  Richard, Francois 1664 FRA0.001-0.8515-12.75 
  Chatelain, Antoine 1634 FRA1.0010.12151.80 
  Arnaud, Jean-Paul 1763 FRA1.0010.24153.60 
  Collet, Davy 1806 FRA1.0010.29154.35 
  Pozuelo, Jose 2096 FRA1.0010.681510.20 
  Piankov, Evgenij m2324 UKR0.001-0.1015-1.50 
 * 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)
 
 Chpt de France - Open A Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 2049 1964 6.00 10 2.17 15 32.55 
  Houck, Gautier 2065 FRA1.0010.64159.60 
  Veron, Cyprien c2073 FRA0.5010.15152.25 
  Soyer, Jean-Yves 2079 FRA0.5010.16152.40 
  Naudion, Gregoire 2049 FRA0.5010.12151.80 
  Schweitzer, Olaf 2035 FRA0.001-0.4015-6.00 
  Ferre, Cyril 2046 FRA0.5010.11151.65 
  Koch, Alain 2011 FRA1.0010.57158.55 
  Petitjean, Pierre 2023 FRA1.0010.58158.70 
  Marcel, Valentin 2023 FRA0.5010.08151.20 
  Moucheroud, Jeremy 2083 FRA0.5010.16152.40 

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)
 

 

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