Individual Calculations January 2010
 Guillet, Jacques  Total change: -5.40  Rating chartPersonal card
 8e tournoi d'automne - C Montigny le Bretonneux FRA 2009-10-24
RcRownchangeKK*chgGame
 1647 1555 2.50 7 -0.16 15 -2.40 
  Denechaud, Bernard 1582 FRA0.5010.04150.60 
  Branson, James 1682 FRA0.001-0.3315-4.95 
  Hurlot, Rodolphe 1742 FRA1.0010.741511.10 
  Delpech, Olivier 1746 FRA0.001-0.2515-3.75 
  Fosse, Jean-Claude 1373 FRA0.001-0.7415-11.10 
  Habunek, Patrick 1783 FRA0.001-0.2115-3.15 
  Keraval Roignant, Claude 1622 FRA1.0010.59158.85 

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)
 
 Ile de France 1 - R3-4 IDF FRA 2009-11-22
RcRownchangeKK*chgGame
 1797 1555 0.00 1 -0.20 15 -3.00 
  Jean, Emmanuel 1797 FRA0.001-0.2015-3.00 

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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