Individual Calculations October 2017
 Jega, Gabriel  Total change: 38.80  Rating chartPersonal card
 16th Memorial Kesarovski-Stanchev C tournament Sunny beach BUL 2017-09-05
RcRownchangeKK*chgGame
 1849 1982 6.50 9 0.51 20 10.20 
  Shalamanov, Vladimir 1698 BUL0.501-0.3420-6.80 
  Nikolov, Zdravko 1664 BUL1.0010.13202.60 
  McGill, Derek 1738 IRL1.0010.20204.00 
  Shivacheva, Donika 1935 BUL0.501-0.0720-1.40 
  Novikov, Sergey 1891 BUL1.0010.38207.60 
  Zpevak, Milan 1921 CZE1.0010.42208.40 
  Malek, Yuriy 1998 UKR0.001-0.4820-9.60 
  Kolev, Lachezar 1879 BUL1.0010.36207.20 
  Petrov, Anton 1920 BUL0.501-0.0920-1.80 

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)
 
 Open Bucharest 2017 Bucuresti ROU 2017-09-19
RcRownchangeKK*chgGame
 2050 1982 4.50 7 1.43 20 28.60 
  Stoian, Ion 1582  * ROU1.0010.08201.60 
  Cosma, Ioan m2382  * ROU0.001-0.0820-1.60 
  Milea, Florian 1763 ROU1.0010.22204.40 
  Didiliuc, Dariana-Gabriela 1803 ROU1.0010.27205.40 
  Badea, Bela g2382  * ROU0.5010.42208.40 
  Cirlan, Ionut-Gheorghe 2056 ROU1.0010.602012.00 
  Grecescu, Gabriel-Andrei m2382  * ROU0.001-0.0820-1.60 
 * 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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