Individual Calculations January 2018
 Lai, Xin Hong  Total change: 0.00  Rating chartPersonal card
 9th Penang Heritage City International Chess Open 2017 (Challenger) Pulau Pinang MAS 2017-12-04
RcRownchangeRpKK*chgGame
 1215 0 0.50 6 0.00 814   0.00 
  Tay, Xiong Ze Darren Christopher 1411 MAS0.0010.00 0.00 
  Seah, Jie Long Cayden 1157 SGP0.0010.00 0.00 
  Tay, Xiong Sheng Dexter Christop 1203 MAS0.0010.00 0.00 
  Chong, Kai Zhe Colin 1137 MAS0.5010.00 0.00 
  Tan, Jia Jin 1221 MAS0.0010.00 0.00 
  Choo, Xuan 1159 MAS0.0010.00 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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