Individual Calculations July 2011
 Watzka, Horst  Total change: -20.70  Rating chartPersonal card
 European Senior Teams Championship 2011 Litohoro Pierias GRE 2011-05-03
RcRownchangeKK*chgGame
 2243 2274 3.50 9 -1.38 15 -20.70 
  Dahl, Ivar M 2136 NOR0.501-0.1915-2.85 
  Stimpson, Philip M 2095 ENG0.501-0.2315-3.45 
  Skalkotas, Nikolaos m2183 GRE0.501-0.1215-1.80 
  Pekun, Cem 2151 TUR0.501-0.1715-2.55 
  Danner, Georg m2416 AUT0.5010.19152.85 
  Rantanen, Yrjo A g2371 FIN0.001-0.3715-5.55 
  Malmdin, Nils-Ake 2278 SWE0.5010.01150.15 
  Pritchett, Craig W m2327 SCO0.001-0.4315-6.45 
  Einarsson, Arnthor 2227 ISL0.501-0.0715-1.05 

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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