Individual Calculations April 2014
 Chochoy, Patrick  Total change: -3.90  Rating chartPersonal card
 30e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2014-03-01
RcRownchangeKK*chgGame
 1683 1648 3.50 8 -0.26 15 -3.90 
  Gac, Riwal 1388 FRA0.501-0.3215-4.80 
  Donatini, Adrien 1414 FRA1.0010.21153.15 
  Gauthier, Cyrille 1922 FRA0.001-0.1715-2.55 
  Fournier, Sylvain 1861 FRA0.001-0.2315-3.45 
  De Reymaeker, Walter 1949 BEL0.001-0.1515-2.25 
  Renaud, Francois 1423 FRA1.0010.22153.30 
  Blondel, Francis 1464 FRA1.0010.26153.90 
  Sobry, Sebastien 2040 FRA0.001-0.0815-1.20 

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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