Individual Calculations February 2016
 Alhabsyi, Muhamad  Total change: 60.40  Rating chartPersonal card
 JAPFA 3rd ASEAN CHESS CHAMPIONSHIP 2015 - CHALENGER Bekasi City-Indonesia INA 2015-12-21
RcRownchangeKK*chgGame
 2109 1775 2.50 7 1.51 40 60.40 
  Akmalnaidi, Akbar 2175  * INA0.001-0.0840-3.20 
  Marentek, Hanny f2175  * INA0.001-0.0840-3.20 
  Hakiki, Kaisar Jenius f2175  * INA1.0010.924036.80 
  Yudi 2160 INA0.001-0.0940-3.60 
  Purba, Cornelis 2175  * INA0.001-0.0840-3.20 
  Hukom, David 2083 INA0.5010.364014.40 
  Audiali 1820 INA1.0010.564022.40 
 * 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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