Individual Calculations January 2018
 Tay, Jing Yi  Total change: 0.00  Rating chartPersonal card
 4th Johor International Chess Challenger Open 2017 Johor MAS 2017-12-11
RcRownchangeRpKK*chgGame
 1199 0 2.00 7 0.00 1041   0.00 
  Tay, Xiong Sheng Dexter Christop 1203 MAS0.0010.00 0.00 
  Pereira, Desrran 1226 MAS0.5010.00 0.00 
  Chong, Ning Christopher 1218 MAS0.0010.00 0.00 
  Akhramsyah, Adib Amanuddin Zakhe 1164 MAS0.0010.00 0.00 
  Karunaratne, Rahel Chaanakya 1171 SRI0.5010.00 0.00 
  Poh, En Xu 1279 MAS1.0010.00 0.00 
  Goh, Ming Wyne 1133 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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