Individual Calculations July 2010
 Amrayeva, Aytan Arzuman Qizi  Total change: 26.25  Rating chartPersonal card
 4th open VARNA St. st. Constantin and Helena" Resort BUL 2010-06-12
RcRownchangeKK*chgGame
 2142 1785 0.00 3 -0.33 25 -8.25 
  Komarov, Dimitri g2185  * UKR0.001-0.0825-2.00 
  Chakov, Plamen 2185  * BUL0.001-0.0825-2.00 
  Babazade, Javidan Elnur Oglu 2057 AZE0.001-0.1725-4.25 
 * 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)
 
 EUROPEAN OPEN MUNICIPAL CHILDREN TEAM CHAMPIONSHIP 16 years old St. st. Constantin and Helena" Resort BUL 2010-06-13
RcRownchangeKK*chgGame
 1760 1785 3.50 4 1.38 25 34.50 
  Lewicki, Michal 1650 POL1.0010.32258.00 
  Losik, Pavel 1869 BLR1.0010.622515.50 
  Lewicki, Michal 1650 POL1.0010.32258.00 
  Losik, Pavel 1869 BLR0.5010.12253.00 

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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