Individual Calculations October 2008
 Degrave, Jack  Total change: -2.70  Rating chartPersonal card
 Championnats de France - Veterans Pau FRA 2008-08-12
RcRownchangeKK*chgGame
 1944 2020 6.50 11 -0.18 15 -2.70 
  Zurano, Alberto 1788 FRA1.0010.21153.15 
  Maury, Claude 1892 FRA0.501-0.1715-2.55 
  Laval, Hubert 1889 FRA1.0010.32154.80 
  Violeau, Jean-Luc 1880 FRA0.501-0.1915-2.85 
  Marbot, Raymond 1911 FRA0.501-0.1515-2.25 
  Peyrin, Jean 1980 FRA0.001-0.5615-8.40 
  Pair, Maurice 1806 FRA1.0010.23153.45 
  Dubreuil, Remy 1957 FRA1.0010.41156.15 
  Cousin, Philippe 1971 FRA0.501-0.0715-1.05 
  Rosenfeld, Imre 1960 FRA0.501-0.0815-1.20 
  Vaisman, Volodia m2348 FRA0.001-0.1315-1.95 

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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