Individual Calculations July 2009
 Brunstein, Sandrine  Total change: 4.50  Rating chartPersonal card
 N2 - R8-9 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2138 1997 0.50 2 -0.13 15 -1.95 
  Schulz, Vladimir 2196 FRA0.001-0.2415-3.60 
  Reichstein, Hans-Joerg 2079 GER0.5010.11151.65 

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)
 
 N2 - R10-11 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2071 1998 1.00 2 0.20 15 3.00 
  Deschler, Fabrice 2124 FRA0.5010.17152.55 
  Paci, Romain 2017 FRA0.5010.03150.45 

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)
 
 National 1 Feminin Various FRA 2009-05-23
RcRownchangeKK*chgGame
 1888 1998 1.50 2 0.23 15 3.45 
  Lefevre, Margaux 2021 FRA1.0010.53157.95 
  Monpeurt, Cyrielle 1755 FRA0.501-0.3015-4.50 

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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