Individual Calculations September 2010
 Bochef, Bryann  Total change: 27.15  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2010-07-03
RcRownchangeKK*chgGame
 2084 1933 4.50 9 1.81 15 27.15 
  Guerin, Francois 2130 FRA1.0010.751511.25 
  Eden, James 2090 FRA0.5010.21153.15 
  Lefranc, Benoit 2090 FRA1.0010.711510.65 
  Santamaria, Jorge 2157 GER0.001-0.2215-3.30 
  Favier, Alain 2090 FRA0.5010.21153.15 
  Vicente, Marcel 2088 FRA0.001-0.2915-4.35 
  Said, Eric 2049 FRA0.5010.16152.40 
  Guez, Fabien 2047 FRA0.5010.16152.40 
  Hawkins, James N H 2018 ENG0.5010.12151.80 

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)
 

 

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