Rapid: Individual Calculations September 2020
 Ganchev, Georgi  Total change: 31.00  Rating chartPersonal card
 XXVII Abritus Cup - Razgrad Razgrad BUL 2020-08-07
RcRownchangeKK*chgGame
 1906 1485 2.50 6 1.55 20 31.00 
  Shukin, Emil 2189 BUL0.001-0.0120-0.20 
  Mitev, Plamen 2008 BUL1.0010.972019.40 
  Todorov, Tsetsko 1997 BUL0.5010.46209.20 
  Savov, Ilko Ananiev 1943 BUL0.001-0.0520-1.00 
  Sjulejmanov, Turhan 2052 BUL0.001-0.0220-0.40 
  Zhelyazkov, Aleksandar 1244 BUL1.0010.20204.00 

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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