Individual Calculations May 2010
 Poley, Vladimir  Total change: -3.30  Rating chartPersonal card
 Elitserien 2009/2010 Sweden SWE 2009-10-16
RcRownchangeKK*chgGame
 2161 2328 0.00 1 -0.72 10 -7.20 
  Collett, Peter 2161 SWE0.001-0.7210-7.20 

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)
 
 International Chess Open Thessaloniki 2010 Thessaloniki GRE 2010-04-05
RcRownchangeKK*chgGame
 2175 2328 6.50 9 0.39 10 3.90 
  Vardakas, Stefanos 2003 GRE1.0010.13101.30 
  Theoharidis, Georgios 1928  * GRE1.0010.08100.80 
  Skoulakis, Charalambos 2111 GRE1.0010.22102.20 
  Georgiev, Krum g2447 BUL0.5010.16101.60 
  Zakarian, David 2334 ARM0.001-0.4910-4.90 
  Konstantelias, K 2076 GRE1.0010.19101.90 
  Piscopo, Pierluigi m2418 ITA0.001-0.3810-3.80 
  Iskos, Alexandros 2119 GRE1.0010.23102.30 
  Pavlidou, Ekaterini 2135 GRE1.0010.25102.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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