Individual Calculations February 2016
 Legowo, Parahita Millyena  Total change: 11.60  Rating chartPersonal card
 JAPFA 3rd ASEAN CHESS CHAMPIONSHIP 2015 - CHALENGER Bekasi City-Indonesia INA 2015-12-21
RcRownchangeKK*chgGame
 2089 2035 2.00 4 0.29 40 11.60 
  Yudi 2160 INA0.001-0.3340-13.20 
  Hukom, David 2083 INA0.001-0.4340-17.20 
  M,ihsan, Siregar 1900 INA1.0010.324012.80 
  Marentek, Hanny f2212 INA1.0010.734029.20 

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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