Individual Calculations December 2013
 Chua, Zhi Xiang Elson  Total change: 0.00  Rating chartPersonal card
 Deepavali Rating Tournament 2013 Singapore SIN 2013-11-01
RcRownchangeRpKK*chgGame
 1712 0 0.00 2 0.00 912   0.00 
  Yeo, Ruizhi Carwyn 1612 SIN0.0010.00 0.00 
  Lee, Qing Aun 1812 SIN0.0010.00 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)
 
 30th National Age Group Chess Championships 2013 - Open Under-12 Singapore SIN 2013-11-16
RcRownchangeRpKK*chgGame
 1392 0 0.00 2 0.00 592   0.00 
  Lew, Zhi Hong 1455 SIN0.0010.00 0.00 
  Nar, Ken Jin 1329 SIN0.0010.00 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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