Individual Calculations July 2009
 Perusseau, Clement  Total change: -9.30  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2049 1881 0.00 1 -0.28 15 -4.20 
  Marin, Frederic-Vincent 2049 FRA0.001-0.2815-4.20 

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)
 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1889 1887 1.00 1 0.50 15 7.50 
  Eden, James 1889 FRA1.0010.50157.50 

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)
 
 Chpt de France des Jeunes - Cadets Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1837 1887 2.00 5 -0.84 15 -12.60 
  Delivre, Raphael 2067 FRA0.001-0.2615-3.90 
  Lemaire, Olivier 1713 FRA0.501-0.2315-3.45 
  Nooshian, Kevin 1860 FRA0.501-0.0415-0.60 
  Wojnowski, Krzysztof 1755 FRA0.501-0.1815-2.70 
  Pouchon, Joffrey 1789 FRA0.501-0.1315-1.95 

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)
 

 

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