Rapid: Individual Calculations September 2018
 Liew, Tze Chi  Total change: 0.00  Rating chartPersonal card
 30th National Rapid Chess Championships 2018 - Challengers Singapore SGP 2018-08-11
RcRownchangeRpKK*chgGame
 1161 0 2.50 7 0.00 1059   0.00 
  Haralalka, Divij 1150 IND0.0010.00 0.00 
  Lim, Kai Jun 1109 SGP0.0010.00 0.00 
  Arsh, Shah 1308 HKG0.0010.00 0.00 
  Chua, Wee Chong 1119 SGP1.0010.00 0.00 
  Wong, Chin Ren Nathan 1092 SGP1.0010.00 0.00 
  Chung, Ming Kin Daniel 1103 SGP0.5010.00 0.00 
  Ho, Ruben 1248 SGP0.0010.00 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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