Individual Calculations January 2010
 Habunek, Patrick  Total change: -3.90  Rating chartPersonal card
 8e tournoi d'automne - C Montigny le Bretonneux FRA 2009-10-24
RcRownchangeKK*chgGame
 1616 1783 5.00 7 0.07 15 1.05 
  Hurlot, Rodolphe 1742 FRA0.501-0.0615-0.90 
  Fosse, Jean-Claude 1383  * FRA1.0010.08151.20 
  Keraval Roignant, Claude 1622 FRA0.001-0.7115-10.65 
  Branson, James 1682 FRA1.0010.36155.40 
  Delpech, Olivier 1746 FRA0.501-0.0515-0.75 
  Guillet, Jacques 1555 FRA1.0010.21153.15 
  Denechaud, Bernard 1582 FRA1.0010.24153.60 
 * 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 - R4 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1913 1786 0.00 1 -0.33 15 -4.95 
  Nikonoff, James 1913 FRA0.001-0.3315-4.95 

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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