Individual Calculations March 2010
 Le Pen, Steven  Total change: -36.45  Rating chartPersonal card
 BC Chess Master - B Bois Colombes FRA 2009-12-26
RcRownchangeKK*chgGame
 1627 1764 1.00 4 -1.65 15 -24.75 
  Saunier, Serge 1877 FRA0.001-0.3515-5.25 
  Keraval Roignant, Claude 1622 FRA0.001-0.6915-10.35 
  Leinenweber, Eliott 1586 FRA0.001-0.7315-10.95 
  Minot, Barbara 1424 FRA1.0010.12151.80 

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 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 1843 1739 0.00 1 -0.36 15 -5.40 
  Mauget, Jean-Pierre 1843 FRA0.001-0.3615-5.40 

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)
 
 Chpt Jeunes PDL Benamins Mixte Suce sur Erdre FRA 2010-02-13
RcRownchangeKK*chgGame
 1770 1739 0.50 2 -0.42 15 -6.30 
  Grundman, Anatole 1735 FRA0.001-0.5115-7.65 
  Bernard, Alien 1805 FRA0.5010.09151.35 

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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