Individual Calculations December 2017
 Tan, Deng Jin Benedict  Total change: -59.20  Rating chartPersonal card
 34th National Age Group Chess Championships 2017 - Open Under-14 Singapore SGP 2017-11-22
RcRownchangeKK*chgGame
 1378 1589 3.00 6 -1.48 40 -59.20 
  Xiao, Edmund 1323 SGP1.0010.18407.20 
  Chan, Jia Jie Alexander 1739 SGP0.001-0.3040-12.00 
  Lee, Yu-Ting 1314 TPE1.0010.17406.80 
  Pang, Khai Jie Ryan 1327 SGP0.001-0.8240-32.80 
  Pereira, Desrran 1252 MAS1.0010.12404.80 
  Long, Kai Xi Dylan 1313 SGP0.001-0.8340-33.20 

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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