Individual Calculations July 2009
 Marcel, Valentin  Total change: -3.00  Rating chartPersonal card
 N3 - R7 Various FRA 2009-03-15
RcRownchangeKK*chgGame
 2120 1974 0.50 1 0.20 15 3.00 
  Duverlie, Vincent 2120 FRA0.5010.20153.00 

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
 2132 1965 0.50 1 0.22 15 3.30 
  Joguet, Boris 2132 FRA0.5010.22153.30 

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)
 
 Chpt de France des Jeunes - Cadets Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1953 1965 3.00 7 -0.62 15 -9.30 
  Cargoet, Thibaud 1681 FRA1.0010.16152.40 
  Li, Frederic 2240 FRA0.001-0.1715-2.55 
  Gaguech, Aaron 1796 FRA1.0010.28154.20 
  Sochacki, Wojtek 2212 FRA0.001-0.1915-2.85 
  Wojnowski, Krzysztof 1755 FRA1.0010.23153.45 
  Hoareau, William 2138 FRA0.001-0.2715-4.05 
  Masset, Jacques 1847 FRA0.001-0.6615-9.90 

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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