Individual Calculations January 2009
 Saunders, Mark  Total change: 49.50  Rating chartPersonal card
 N4 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 2011 1792 1.00 1 0.78 15 11.70 
  Vitrou, Jonathan 2011 FRA1.0010.781511.70 

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)
 
 8e rencontres nationales et internationales - Cavalier Cap d'Agde FRA 2008-10-25
RcRownchangeKK*chgGame
 1965 1792 5.00 9 2.52 15 37.80 
  Pourrahnama, Amir 1962 FRA1.0010.721510.80 
  Dia, Hussein 1946 FRA0.5010.21153.15 
  Schweitzer, Marc 1905 FRA1.0010.65159.75 
  Pantioukhine, Slava 1963 FRA1.0010.731510.95 
  Ricroque, Jean-Pierre 1988 FRA1.0010.751511.25 
  Muha, Zdravko 2088 CRO0.001-0.1515-2.25 
  Gueriche, Guillaume 1934 FRA0.001-0.3115-4.65 
  Fernandez, Fabrice 1950 FRA0.5010.21153.15 
  Delay, Guillaume 1951 FRA0.001-0.2915-4.35 

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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