Individual Calculations September 2009
 Karaivanov, Alexander  Total change: 0.00  Rating chartPersonal card
 3-rd International Open Chess Festival VARNA St. st. Constantine and Helena BUL 2009-06-12
RcRownchangeRpKK*chgGame
 2126 0 0.00 5 0.00 1426   0.00 
  Spiridonov, Nikola g2359 BUL0.0010.00 0.00 
  Lao, Lenath 1961 FRA0.0010.00 0.00 
  Arnaudov, Petar 2200 BUL0.0010.00 0.00 
  Lilov, Valeri Petrov 2165 BUL0.0010.00 0.00 
  Bayramov, Elkhan Khayyat Oglu 1944 AZE0.0010.00 0.00 

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)
 
 Albena International Open Chess Tournament 2009 Albena BUL 2009-06-20
RcRownchangeRpKK*chgGame
 2140 0 4.00 8 0.00 2140   0.00 
  Dobrev, Nanko m2366 BUL0.0010.00 0.00 
  Ivanov, Tsvetalin 2109 BUL0.0010.00 0.00 
  Berezovics, Alexander f2245 RUS0.5010.00 0.00 
  Dimov, Danail 2011 BUL1.0010.00 0.00 
  Georgiev, Steljan 2172 BUL0.0010.00 0.00 
  Sirkova, Darena 1964 BUL1.0010.00 0.00 
  Dragomir, Constantin 2089 ROU0.5010.00 0.00 
  Mamaev, Evgeniy 2162 RUS1.0010.00 0.00 

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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