Individual Calculations November 2009
 Koerholz, Ludger  Total change: 3.00  Rating chartPersonal card
 25th European Club Cup for Men Ohrid MKD 2009-10-04
RcRownchangeKK*chgGame
 2427 2266 2.50 7 0.30 10 3.00 
  Kuzubov, Yuriy g2636 UKR0.001-0.1010-1.00 
  Gayson, Peter M 2240 ENG1.0010.46104.60 
  Caruana, Fabiano g2662 ITA0.001-0.0810-0.80 
  Burg, Twan f2449 NED0.001-0.2610-2.60 
  Forsaa, Espen f2329 NOR1.0010.59105.90 
  Westerinen, Heikki M J g2315 FIN0.5010.07100.70 
  Bosman, Michiel f2356 NED0.001-0.3810-3.80 

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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