Individual Calculations January 2016
 Koay, Yu Zhe  Total change: 0.00  Rating chartPersonal card
 7th Penang Heritage City International Chess Open 2015 (Challenger) Penang MAS 2015-12-07
RcRownchangeRpKK*chgGame
 1458 0 2.50 5 0.00 1458   0.00 
  Yap, Ehin Dallas 1316 MAS1.0010.00 0.00 
  Azhar, Puteri Munajjah Az-Zahraa 1741 MAS0.0010.00 0.00 
  Noel, Nicolas 1671 FRA0.5010.00 0.00 
  Sim, Jia Ru 1185 MAS0.0010.00 0.00 
  Lee, Yib Yi 1376 MAS1.0010.00 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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