Individual Calculations April 2009
 Marino, Olivier  Total change: 8.10  Rating chartPersonal card
 N1 - R4-5 Various FRA 2008-12-13
RcRownchangeKK*chgGame
 2166 2114 1.50 2 0.63 15 9.45 
  Pujos, Stephane 2309 FRA0.5010.25153.75 
  Silva, Francis 2023 FRA1.0010.38155.70 

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)
 
 N1 - R6-7 Various FRA 2009-02-07
RcRownchangeKK*chgGame
 2047 2100 1.00 2 -0.09 15 -1.35 
  Mensch, Etienne m2339 FRA0.001-0.2015-3.00 
  Guo, Charlotte 1754 FRA1.0010.11151.65 

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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