Individual Calculations July 2009
 Guigon, Olivier  Total change: 26.55  Rating chartPersonal card
 Dept Hauts de Seine - R6 IDF FRA 2009-03-29
RcRownchangeKK*chgGame
 1826 2063 1.00 1 0.20 15 3.00 
  Larue, Laurent 1826 FRA1.0010.20153.00 

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)
 
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2165 2057 0.50 1 0.15 15 2.25 
  Legrand, Stephane 2165 FRA0.5010.15152.25 

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)
 
 8e Open International d'Echecs de Malakoff Malakoff FRA 2009-04-11
RcRownchangeKK*chgGame
 2025 2057 5.00 8 0.74 15 11.10 
  Strugnell, Carl 2256 FRA0.001-0.2415-3.60 
  McClement, Andrew 1850 SCO0.501-0.2715-4.05 
  Girard, Eric 2196 FRA1.0010.691510.35 
  Iasman, Inna 1885 RUS1.0010.27154.05 
  Appleberry, Martin 2195 FRA0.5010.19152.85 
  Slavkovic, Vitomir 1845 FRA1.0010.23153.45 
  Joussim, Philippe 1743 FRA1.0010.14152.10 
  Rusev, Rosen Yordanov 2233 BUL0.001-0.2715-4.05 

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)
 
 Criteriums - R6-7 IDF FRA 2009-05-03
RcRownchangeKK*chgGame
 2190 2057 1.00 1 0.68 15 10.20 
  Demarre, Jacques 2190 FRA1.0010.681510.20 

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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