Individual Calculations September 2009
 Pozuelo, Jose  Total change: 18.30  Rating chartPersonal card
 Open de Haute Bretagne Rennes FRA 2009-07-15
RcRownchangeKK*chgGame
 2121 2080 5.00 9 0.91 15 13.65 
  Foisor, Cristina-Adela mwg2424 ROU0.001-0.1215-1.80 
  Grego, Pierre 1870 FRA1.0010.23153.45 
  Collet, Davy 1819 FRA1.0010.18152.70 
  Dobrev, Nanko m2352 BUL1.0010.831512.45 
  Siclet, Mathieu 1816 FRA1.0010.18152.70 
  Sriram, Jha m2459 IND0.001-0.0915-1.35 
  Mladenov, Plamen 2362 BUL0.5010.34155.10 
  Foisor, Sabina-Francesca wg2304 USA0.001-0.2215-3.30 
  Geffroy, Leo 1680  * FRA0.501-0.4215-6.30 
 * 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)
 
 13e Open Wasselonne Wasselonne FRA 2009-08-06
RcRownchangeKK*chgGame
 1998 2080 4.50 7 0.31 15 4.65 
  Bellahcene, Omar 1720 FRA1.0010.10151.50 
  Deprez, Dominique 1853 FRA1.0010.21153.15 
  Riff, Vincent f2314 FRA0.5010.29154.35 
  Adrian, Claude m2298 FRA0.001-0.2215-3.30 
  Roos, Louise 1876 FRA1.0010.24153.60 
  Wimmer, Olivier 2061 FRA0.001-0.5315-7.95 
  Beisser, Bruno 1864 FRA1.0010.22153.30 

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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