Individual Calculations July 2009
 Hort, Vlastimil  Total change: -9.60  Rating chartPersonal card
 Regionalliga Ruhrgebiet Bochum GER 2008-09-14
RcRownchangeKK*chgGame
 2310 2478 4.00 7 -0.96 10 -9.60 
  Hassenrueck, Helmut 2168 GER1.0010.14101.40 
  Koehn, Peter 2285 GER0.501-0.2510-2.50 
  Van Der Wiel, John g2504 NED0.5010.04100.40 
  Kotter, Ralf f2310 GER0.501-0.2210-2.20 
  Fiebig, Thomas 2405 GER0.001-0.6010-6.00 
  Weidemann, Christian 2295 GER1.0010.26102.60 
  Ueter, Heinz-Dieter 2204 GER0.501-0.3310-3.30 

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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