Individual Calculations March 2010
 Perrusset, Barbara  Total change: -9.00  Rating chartPersonal card
 BC Chess Master - B Bois Colombes FRA 2009-12-26
RcRownchangeKK*chgGame
 1692 1837 3.00 5 -0.39 15 -5.85 
  Ernouf, Anthony 1897 FRA0.001-0.4215-6.30 
  Kambrath, Linda 1613 FRA1.0010.22153.30 
  Bensaid, Abdel 1722 FRA1.0010.34155.10 
  Theodore, Simon 1716 FRA0.001-0.6615-9.90 
  Pueyo, Laurent 1514 FRA1.0010.13151.95 

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)
 
 Nationale 3 - R6 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 2069 1839 0.00 1 -0.21 15 -3.15 
  Feugeas, Valery 2069 FRA0.001-0.2115-3.15 

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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