Rapid: Individual Calculations January 2018
 Wong, Yee Chit  Total change: 29.00  Rating chartPersonal card
 9th CSC London Chess Classic: Rapidplay U1825 London ENG 2017-12-09
RcRownchangeKK*chgGame
 1682 1814 5.50 6 1.45 20 29.00 
  Gu, In Jung 1664 KOR1.0010.30206.00 
  Seymour, Paul 1625 ENG1.0010.25205.00 
  Kumaresan, Darshan 1705 ENG1.0010.35207.00 
  Ratnesan, Rajeiv 1594 ENG1.0010.22204.40 
  Siek, Widianto 1822 ENG1.0010.512010.20 
  Palani, Narendhranath 1684 IND0.501-0.1820-3.60 

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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