Individual Calculations February 2013
 Chia, Chee Seng  Total change: 2.70  Rating chartPersonal card
 64th National Chess Championships 2012 - Candidate Singapore SIN 2012-12-22
RcRownchangeKK*chgGame
 2091 2124 4.50 8 0.18 15 2.70 
  Yong, Han Shawn 1901 SIN0.501-0.2815-4.20 
  Ramos, Domingo m2259 JPN0.5010.18152.70 
  Iskandar, Bin Abdullah 1991 SIN1.0010.32154.80 
  Tan, Weiliang 2214 SIN1.0010.62159.30 
  Yong, Han Shawn 1901 SIN0.001-0.7815-11.70 
  Ramos, Domingo m2259 JPN0.5010.18152.70 
  Iskandar, Bin Abdullah 1991 SIN0.501-0.1815-2.70 
  Tan, Weiliang 2214 SIN0.5010.12151.80 

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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