Individual Calculations September 2012
 Francois, Michel  Total change: -67.80  Rating chartPersonal card
 27e Open International d'Echecs d'Avoine AVOINE FRA 2012-07-21
RcRownchangeKK*chgGame
 1439 1549 3.50 9 -2.26 30 -67.80 
  Roussel, Samuel 1307 FRA0.501-0.3030-9.00 
  Niepceron, Aurelien 1377 FRA0.501-0.2330-6.90 
  Grimaud, Jean-Claude 1345 FRA0.001-0.7630-22.80 
  Hatrel, Arnaud 1375 FRA0.001-0.7330-21.90 
  Guichard, Philippe 1276 FRA1.0010.17305.10 
  Gregoire, Roxanne 1392 FRA1.0010.29308.70 
  Roussel, Glenn 1831 FRA0.001-0.1630-4.80 
  Kapala, Serge 1821 FRA0.001-0.1730-5.10 
  Rubini, Louis 1224 FRA0.501-0.3730-11.10 

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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