Individual Calculations January 2010
 Guionnet, Alain  Total change: -13.05  Rating chartPersonal card
 108e open international Club 608 Paris FRA 2009-10-24
RcRownchangeKK*chgGame
 1624 1657 3.50 7 -0.32 15 -4.80 
  Abbey, Anate 1660 FRA0.5010.00150.00 
  Angles, Max 1482 FRA1.0010.27154.05 
  Vlahovic, Dimitri 1864 FRA0.001-0.2315-3.45 
  David, Jean-Luc 1744 FRA0.001-0.3815-5.70 
  Selvaradje, Partibane 1555 FRA1.0010.36155.40 
  Afrakhteh, Nahid 1526 FRA0.001-0.6815-10.20 
  Pommier, Eugene 1539 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)
 
 112e open international Club 608 Paris FRA 2009-12-19
RcRownchangeKK*chgGame
 1663 1668 2.00 5 -0.55 15 -8.25 
  Iasman, Inna 1954 FRA0.001-0.1615-2.40 
  Pommier, Eugene 1539 FRA0.001-0.6715-10.05 
  Bailleul, Christian 1559 FRA1.0010.35155.25 
  Minot, Barbara 1424 FRA1.0010.20153.00 
  Boyer, Jean-Francois 1841 FRA0.001-0.2715-4.05 

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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