Individual Calculations July 2009
 Lucas, Jean-Christian  Total change: -8.10  Rating chartPersonal card
 Criteriums - R4-5 IDF FRA 2009-03-08
RcRownchangeKK*chgGame
 2105 2114 1.00 2 -0.03 15 -0.45 
  Blachon, Pascal 2073 FRA0.001-0.5615-8.40 
  Troffiguer, Olivier 2137 FRA1.0010.53157.95 

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)
 
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2145 2114 1.00 1 0.54 15 8.10 
  Ould Ahmed, Samy 2145 FRA1.0010.54158.10 

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 - R10-11 Various FRA 2009-04-04
RcRownchangeKK*chgGame
 2039 2108 1.50 2 0.31 15 4.65 
  Le Diouron, Aurelie 1980 FRA1.0010.33154.95 
  Pouillot, Eric 2097 FRA0.501-0.0215-0.30 

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
 1933 2108 0.50 1 -0.23 15 -3.45 
  Leclerc, Arnaud 1933 FRA0.501-0.2315-3.45 

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)
 
 32e open Victor Syre Issy les Moulineaux FRA 2009-05-21
RcRownchangeKK*chgGame
 1976 2108 1.50 4 -1.13 15 -16.95 
  Song, Julien f2318 FRA0.001-0.2315-3.45 
  De Lagontrie, Jean 1889 FRA0.501-0.2815-4.20 
  Bacani, Ricardo 1905 FRA0.001-0.7615-11.40 
  Wagner, Jean-Philippe 1793 FRA1.0010.14152.10 

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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