Individual Calculations July 2009
 Michaelsen, Nils  Total change: -2.30  Rating chartPersonal card
 NRW-Klasse Gruppe 2 Duesseldorf GER 2008-09-21
RcRownchangeKK*chgGame
 2243 2409 5.50 8 -0.23 10 -2.30 
  Gscheidmeyer, Hans-Jochen 2172 GER0.501-0.3010-3.00 
  Minosjan, Artur 2193 GER1.0010.22102.20 
  Bubolz, Holger 2174 GER0.501-0.2910-2.90 
  Rijnaarts, Sjef f2323 NED1.0010.38103.80 
  Krallmann, Matthias f2262 GER0.501-0.2010-2.00 
  Van Gool, Rudi 2219 NED0.501-0.2510-2.50 
  Deleyn, Gunter f2296 BEL1.0010.35103.50 
  Gupta, Milon f2306 GER0.501-0.1410-1.40 

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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