Individual Calculations April 2015
 Woolley, Jos  Total change: -13.80  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2091 2107 4.00 9 -0.69 20 -13.80 
  Jakaityte, Ruta 1925 LTU1.0010.26205.20 
  Bujisho, Benjamin m2356 FRA0.001-0.1920-3.80 
  Maruejols, Claude 1878 FRA1.0010.21204.20 
  Dourerassou, Jonathan m2463 FRA0.001-0.1120-2.20 
  Guion, Geoffrey 1903 BEL1.0010.24204.80 
  Basso, Pier Luigi f2382 ITA0.001-0.1720-3.40 
  Favarel, Antoine f2394 FRA0.001-0.1620-3.20 
  Bele, Charles 1719 FRA1.0010.09201.80 
  Petit, Didier 1799 FRA0.001-0.8620-17.20 

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)
 

 

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