Individual Calculations July 2008
 Praet, Maarten  Total change: -18.45  Rating chartPersonal card
 Nationale Interclubs Various BEL 2007-10-07
RcRownchangeKK*chgGame
 2306 2248 3.50 11 -1.23 15 -18.45 
  Mollekens, Roeland 2091 BEL1.0010.29154.35 
  Duhayon, Yves 2229 BEL0.001-0.5315-7.95 
  Postny, Evgeny g2598 ISR0.001-0.1115-1.65 
  Driessens, Patrick f2302 NED0.001-0.4215-6.30 
  Uhoda, Philippe 2111 BEL0.001-0.6815-10.20 
  Petzold, Klaus 2265 GER0.5010.02150.30 
  Sadkowsky, Daniel f2333 BEL0.001-0.3815-5.70 
  De Wachter, Matthias f2294 BEL1.0010.56158.40 
  Cools, Gorik f2344 BEL1.0010.63159.45 
  Willemze, Thomas m2417 NED0.001-0.2815-4.20 
  Klip, Hans f2377 NED0.001-0.3315-4.95 

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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