Individual Calculations October 2012
 Koelbl, Wolfgang  Total change: -0.45  Rating chartPersonal card
 11th Kesarovski - Stanchev Memorial Sunny beach BUL 2012-09-01
RcRownchangeKK*chgGame
 2039 1883 2.50 8 -0.03 15 -0.45 
  Voiteanu, Gabriel f2269 ROU0.001-0.0915-1.35 
  Yordanova, Svetla wm2109 BUL1.0010.791511.85 
  Nedev, Tanio 2162 FRA0.5010.34155.10 
  Novak, Michal 2141 CZE0.5010.32154.80 
  Stamnov, Aleksander f2148 MKD0.001-0.1815-2.70 
  Valev, Dimitar 1730 BUL0.501-0.2015-3.00 
  Asparuhov, Parvan 2104 BUL0.001-0.2215-3.30 
  Stoyanov, Tsvetan 1652 BUL0.001-0.7915-11.85 

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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