Individual Calculations September 2012
 Bon, Michael  Total change: 38.85  Rating chartPersonal card
 27e Open International d'Echecs d'Avoine AVOINE FRA 2012-07-21
RcRownchangeKK*chgGame
 2349 2304 6.50 9 2.59 15 38.85 
  Jouneau, Quentin 2026 FRA1.0010.17152.55 
  Robert, Pierre 2087 BEL1.0010.22153.30 
  Dumitrache, Dragos-Nicolae m2447 ROU1.0010.691510.35 
  Shirazi, Kamran m2417 FRA0.5010.15152.25 
  David, Vincent m2392 FRA1.0010.62159.30 
  Jolly, Jean-Francois m2409 FRA0.5010.14152.10 
  Inkiov, Ventzislav g2460 BUL1.0010.711510.65 
  Lagarde, Maxime m2505 FRA0.001-0.2415-3.60 
  Song, Julien f2398 FRA0.5010.13151.95 

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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