Individual Calculations July 2008
 Valles, Manuel  Total change: -6.60  Rating chartPersonal card
 Chpt de France des Jeunes - Cadets La Roche sur Yon FRA 2008-04-20
RcRownchangeKK*chgGame
 1949 2117 6.00 9 -0.44 15 -6.60 
  Martin, Alexandre 1798 FRA1.0010.13151.95 
  Maniere, Alexis 1900 FRA0.501-0.2815-4.20 
  Sauvan, Olivier 1963 FRA1.0010.29154.35 
  Barre, Yann 1957 FRA0.501-0.2115-3.15 
  Nockels, Nicolas 1968 FRA0.501-0.2015-3.00 
  Lepigoche, Cyril 1879 FRA0.501-0.3015-4.50 
  Delay, Guillaume 1957 FRA1.0010.29154.35 
  Migot, Tanguy 2023 FRA1.0010.37155.55 
  Stephan, Victor 2094 FRA0.001-0.5315-7.95 

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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