Individual Calculations November 2011
 Petkov, Matey  Total change: 15.90  Rating chartPersonal card
 10th memorial Kesarovski Sunny Beach BUL 2011-08-27
RcRownchangeKK*chgGame
 1983 1622 2.00 8 1.14 30 34.20 
  Nguyen, Michael 2022  * DEN0.001-0.0830-2.40 
  Daskalov, Dimitar 2022  * BUL0.001-0.0830-2.40 
  Gvilava, Maya 2018 RUS1.0010.923027.60 
  Smirnova, Anastasia 1990 RUS0.001-0.1030-3.00 
  Stanchev, Aleksandar 1910 BUL0.001-0.1630-4.80 
  Kirchev, Krasimir 2022  * BUL0.5010.423012.60 
  Paldus, Petr 2022  * CZE0.5010.423012.60 
  Orlicek, Karel 1859 CZE0.001-0.2030-6.00 
 * 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 B-10 Championship Albena BUL 2011-09-11
RcRownchangeKK*chgGame
 1886 1646 0.00 3 -0.61 30 -18.30 
  Lomasov, Semen 1868 RUS0.001-0.2230-6.60 
  Qadimbayli, Abdulla f1898 AZE0.001-0.1930-5.70 
  Bilan, Danila 1891 RUS0.001-0.2030-6.00 

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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