Individual Calculations July 2009
 Iolis, Oleg  Total change: -6.00  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2333 2145 1.50 7 -0.40 15 -6.00 
  Roeder, Matthias m2432 GER0.001-0.1615-2.40 
  Tonoli, Benjamin 2183 BEL0.5010.05150.75 
  Grecuccio, Nicola 2195 BEL0.001-0.4315-6.45 
  Michiels, Rob 2262 BEL1.0010.66159.90 
  Haub, Thorsten Michael m2454 GER0.001-0.1415-2.10 
  Eliet, Nicolas m2435 FRA0.001-0.1615-2.40 
  Laurent, Bruno m2370 BEL0.001-0.2215-3.30 

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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