Individual Calculations January 2011
 Pavlidis, Anastasios  Total change: -8.70  Rating chartPersonal card
 Bansko Grand Chess Open 2010 Bansko BUL 2010-12-13
RcRownchangeKK*chgGame
 2238 2352 4.50 8 -0.58 15 -8.70 
  Kolev, Atanas Tonchev 2049 BUL1.0010.14152.10 
  Grigorov, Grigor m2479 BUL0.001-0.3315-4.95 
  Pavlidou, Ekaterini wm2188 GRE0.501-0.2215-3.30 
  Iskos, Alexandros 2081 GRE0.501-0.3315-4.95 
  Yakimenko, Alexander A 2194 RUS1.0010.29154.35 
  Spasov, Vasil g2606 BUL0.5010.31154.65 
  Velchev, Hristo f2322 BUL0.501-0.0415-0.60 
  Harokopakis, Georgios 1984 GRE0.501-0.4015-6.00 

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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