Individual Calculations March 2019
 Andreev, Stanislav  Total change: -10.80  Rating chartPersonal card
 Mineralni Bani - A Tournament 2019 Mineralni Bani BUL 2019-02-23
RcRownchangeKK*chgGame
 1921 2151 4.00 6 -0.54 20 -10.80 
  Petkov, Rostislav 1765 BUL0.501-0.4120-8.20 
  Valkov, Vladimir 1968 BUL1.0010.26205.20 
  Panayotov, Yanko 2180 BUL0.5010.04200.80 
  Kostadinov, Rumen 2064 BUL0.001-0.6220-12.40 
  Sen, Sezgin 1797 TUR1.0010.11202.20 
  Blitsas, Orestis 1751  * GRE1.0010.08201.60 
 * 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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