Individual Calculations July 2009
 Galunov, Georgi  Total change: -12.90  Rating chartPersonal card
 Bulgarian Individual Championship for juniors 18 years old Sunny Beach BUL 2009-03-28
RcRownchangeKK*chgGame
 2042 1888 1.00 3 0.03 25 0.75 
  Janev, Tihomir 2238 BUL0.001-0.1125-2.75 
  Ivanov, Aleksandar 1833 BUL0.001-0.5825-14.50 
  Tiholov, Todor 2056 BUL1.0010.722518.00 

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)
 
NOTE: K factor changed
 2nd Triandria Open Spring Tournament Thessaloniki GRE 2009-04-21
RcRownchangeKK*chgGame
 2032 1883 0.00 3 -0.91 15 -13.65 
  Kakousatze, Ilias 2012 GRE0.001-0.3315-4.95 
  Cook, Michael-Antony 2000 GRE0.001-0.3415-5.10 
  Stamoudis, Chrysafis 2083 GRE0.001-0.2415-3.60 

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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