Individual Calculations September 2015
 Buhin, Denis  Total change: -20.20  Rating chartPersonal card
 Acs Janos Memorial 2015 Tapolca HUN 2015-08-08
RcRownchangeKK*chgGame
 1828 1977 3.50 7 -1.01 20 -20.20 
  Horvath, Barnabas 1577  * HUN1.0010.08201.60 
  Egresi, Mate 2166 HUN0.001-0.2520-5.00 
  Balogh, Akos 1577  * HUN0.501-0.4220-8.40 
  Erseki, Aron 1673 HUN1.0010.14202.80 
  Ferenczi, Csaba 2065 HUN0.001-0.3820-7.60 
  Forgacs, Attila Jr. 1577  * HUN1.0010.08201.60 
  Kosztolanczi, Gyula f2160 HUN0.001-0.2620-5.20 
 * 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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