Individual Calculations January 2019
 Nguyen, Truong Bao Tran  Total change: 14.60  Rating chartPersonal card
 5th Johor International Chess Open 2018 Johor Bahru MAS 2018-12-10
RcRownchangeKK*chgGame
 1951 1873 4.50 9 0.73 20 14.60 
  Fominyh, Alexander g2273  * RUS0.5010.42208.40 
  Foo, Jiu Yarng Clarance 1580 MAS0.001-0.8520-17.00 
  Doshi, Devansh Sanjay 1664 SGP1.0010.23204.60 
  Manaog, Stewart 2119 PHI1.0010.812016.20 
  Ma, Lin 2025 CHN0.5010.20204.00 
  Castellano, Christopher f2168 PHI0.001-0.1520-3.00 
  Elisabeth, Christine wf1800 INA1.0010.40208.00 
  Emperado, Emmanuel 2240 PHI0.001-0.1020-2.00 
  Tan, Yong Hau 1694 MAS0.501-0.2320-4.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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