Individual Calculations January 2018
 Soo, Sheng Yuan  Total change: 49.60  Rating chartPersonal card
 4th Johor International Chess Challenger Open 2017 Johor MAS 2017-12-11
RcRownchangeKK*chgGame
 1567 1239 2.00 6 1.24 40 49.60 
  Mohd Saprin, Amir Muqqri 1586 MAS0.001-0.1140-4.40 
  Kuich, Gero 1547 SUI1.0010.864034.40 
  Hng, Wei Jun 1560 MAS1.0010.874034.80 
  Ragu, Ram R.nadarajan 1611 MAS0.001-0.1040-4.00 
  Babaev, Avaz 1567 UZB0.001-0.1340-5.20 
  Noel, Nicolas 1533 FRA0.001-0.1540-6.00 

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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