Individual Calculations July 2008
 Prizant, Michael  Total change: -18.15  Rating chartPersonal card
 Coulsdon Winter Premiership Coulsdon ENG 2007-09-03
RcRownchangeKK*chgGame
 2141 2182 4.00 9 -0.94 15 -14.10 
  Snape, Ian L 2255 ENG0.001-0.4015-6.00 
  Zhou, Yang-Fan 2069 ENG0.001-0.6515-9.75 
  Osborne, Marcus E 2246 ENG0.5010.09151.35 
  Tavoularis, Nicholas 2276 GRE0.5010.13151.95 
  Rawlinson, Aidan M 2221 ENG0.5010.05150.75 
  Cork, David J 2026 ENG1.0010.29154.35 
  Bailey, Kevin J 2098 ENG0.501-0.1215-1.80 
  Grant, David J 1881 ENG0.501-0.3515-5.25 
  Lock, Gavin R 2193 ENG0.5010.02150.30 

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)
 
 10. European Seniors Team Championship Dresden GER 2008-02-11
RcRownchangeKK*chgGame
 2190 2169 3.50 8 -0.27 15 -4.05 
  Kot, Jerzy f2293 POL0.5010.17152.55 
  Kirmas, Joachim, Dr. 2131 GER0.001-0.5515-8.25 
  Jorgensen, Jorgen 2262 DEN0.001-0.3715-5.55 
  Koksch, Guenter 2096 GER1.0010.40156.00 
  Vink, Wim, Dr. 2058 NED0.501-0.1515-2.25 
  Rapoport, Vladimir 2271 GER0.001-0.3615-5.40 
  Titz, Heimo, Dr. f2205 AUT1.0010.55158.25 
  Hottes, Dieter 2200 GER0.5010.04150.60 

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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