Individual Calculations October 2012
 Ljangov, Petar  Total change: -15.90  Rating chartPersonal card
 11th Kesarovski - Stanchev Memorial Sunny beach BUL 2012-09-01
RcRownchangeKK*chgGame
 1989 2088 4.50 9 -1.06 15 -15.90 
  Bratanov, Zsivko m2444 BUL0.001-0.1115-1.65 
  Jina, Lubos 1794 CZE0.501-0.3515-5.25 
  Pencheva, Iva 1801 BUL0.501-0.3415-5.10 
  Streit, Roland 1761 GER1.0010.13151.95 
  Tashkov, Rumen 2230 BUL0.5010.19152.85 
  Michalczak, Thomas f2366 GER0.001-0.1715-2.55 
  Koelbl, Jonathan 1877 GER0.501-0.2715-4.05 
  Pantev, Tsvetelin 1902 BUL0.501-0.2415-3.60 
  Valev, Dimitar 1730 BUL1.0010.10151.50 

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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