Individual Calculations February 2016
 Audiali  Total change: -26.00  Rating chartPersonal card
 JAPFA 3rd ASEAN CHESS CHAMPIONSHIP 2015 - CHALENGER Bekasi City-Indonesia INA 2015-12-21
RcRownchangeKK*chgGame
 1988 1820 0.00 2 -0.65 40 -26.00 
  Pamungkas, Junaid 2200 INA0.001-0.0940-3.60 
  Alhabsyi, Muhamad 1775 INA0.001-0.5640-22.40 

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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