Individual Calculations April 2009
 Mataigne, Jean-Michel  Total change: 31.80  Rating chartPersonal card
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2147 2025 1.00 1 0.67 15 10.05 
  Viatte, Robert 2147 FRA1.0010.671510.05 

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)
 
 N3 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1961 2034 1.00 1 0.40 15 6.00 
  Degand, Alain 1961 FRA1.0010.40156.00 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2129 2034 4.50 9 1.05 15 15.75 
  Samokrutova, Olga wf2224 RUS0.5010.25153.75 
  Mandon, Fabrice 2225 FRA0.001-0.2515-3.75 
  Brinck-Claussen, Bjorn m2297 DEN0.001-0.1815-2.70 
  Forbes, Garry 1975 GCI1.0010.42156.30 
  Rigolot, Lucie 1792 FRA1.0010.20153.00 
  Mancini, Mario f2258 FRA0.5010.28154.20 
  Steenbekkers, Franck c2219 NED0.5010.24153.60 
  Clery, Nicolas f2373 FRA0.001-0.1215-1.80 
  Depret, Francois 1800 FRA1.0010.21153.15 

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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