Individual Calculations July 2009
 Michiels, Rob  Total change: -6.60  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2302 2262 4.50 11 -0.44 15 -6.60 
  Vedder, Richard f2334 NED0.001-0.4015-6.00 
  Zhang, Tony 2240 NED1.0010.47157.05 
  Bertrem, Stijn 2221 BEL0.501-0.0615-0.90 
  Iolis, Oleg 2145 BEL0.001-0.6615-9.90 
  Laurent, Bruno m2370 BEL0.5010.15152.25 
  Lanneau, Bertrand 2149 BEL0.501-0.1515-2.25 
  Zatonskih, Anna mwg2440 USA0.5010.23153.45 
  Petkov, Vladimir g2484 BUL1.0010.781511.70 
  Vandenbussche, Thibaut 2285 BEL0.001-0.4715-7.05 
  Foisor, Ovidiu-Doru m2408 ROU0.001-0.3015-4.50 
  Huesmann, Thomas f2243 BEL0.501-0.0315-0.45 

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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