Individual Calculations September 2010
 Vandervorst, Jean-Marc  Total change: 11.85  Rating chartPersonal card
 9e open international de Condom - A Condom FRA 2010-07-10
RcRownchangeKK*chgGame
 2051 2022 5.00 9 0.79 15 11.85 
  Toullec, Renan 1705 FRA1.0010.13151.95 
  Houriez, Clement f2259 FRA0.5010.30154.50 
  Forgues, Fabien 2176 FRA0.5010.21153.15 
  Bujisho, Benjamin m2418 FRA0.001-0.0815-1.20 
  Labarrere, Daniel 1856 FRA1.0010.28154.20 
  Fejzovski, Enver 2127 FRA1.0010.64159.60 
  Choisy, Mathilde wf2168 FRA0.001-0.3015-4.50 
  Tchefranoff, Stephane 1895 FRA0.501-0.1715-2.55 
  Grezels, Florian 1857 FRA0.501-0.2215-3.30 

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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