Individual Calculations May 2013
 Yang, Robert Michael  Total change: 0.00  Rating chartPersonal card
 Hong Kong Chess Championship 2013 Preliminaries Hong Kong HKG 2013-01-28
RcRownchangeRpKK*chgGame
 1878 0 4.50 8 0.00 1893   0.00 
  Garceran Nieuwenburg, David 1832 HKG1.0010.00 0.00 
  Borigas, Edgardo 1972 HKG0.0010.00 0.00 
  Dale, Hannah 1813 ENG1.0010.00 0.00 
  Hatibie, Taufan Ariq H 1619 HKG0.5010.00 0.00 
  Lai, Robin 1900 HKG0.5010.00 0.00 
  Lai, Cyrus Ho-Yeung 1878 HKG1.0010.00 0.00 
  Luk, Luen-Wah f2171 HKG0.5010.00 0.00 
  Chan, Chak Man c1841 HKG0.0010.00 0.00 

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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