Individual Calculations October 2008
 Metev, Martin  Total change: -34.50  Rating chartPersonal card
 15th Open Abritus Tournament Razgrad Razgrad BUL 2008-08-06
RcRownchangeKK*chgGame
 2075 2057 0.50 4 -1.38 25 -34.50 
  Pavlovski, Todor 2144 BUL0.001-0.3825-9.50 
  Kirov, Dimitar 2097 BUL0.001-0.4425-11.00 
  Ivanov, Borislav 1889 BUL0.501-0.2225-5.50 
  Arnaudov, Petar 2171 BUL0.001-0.3425-8.50 

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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