Individual Calculations May 2017
 Qiu, Mengjie  Total change: -23.60  Rating chartPersonal card
 17th Bangkok Chess Club Open 2017 Cha-Am THA 2017-04-08
RcRownchangeKK*chgGame
 2076 2239 5.00 9 -1.18 20 -23.60 
  Darby, Peter 1839  * THA0.501-0.4220-8.40 
  Aditya, S Hariharan 1882 IND1.0010.11202.20 
  Matzies, Alexander 2025 GER1.0010.23204.60 
  Garcia, Jan Emmanuel m2429 PHI0.5010.25205.00 
  Swayams, Mishra m2450 IND0.001-0.2320-4.60 
  Manush, Shah 2053 IND0.501-0.2420-4.80 
  Tarigan, Gilbert Elroy 2066 INA0.001-0.7320-14.60 
  Doroy, Allaney Jia G wf1962 PHI0.501-0.3320-6.60 
  Chong, Chor Yuen 1975 HKG1.0010.18203.60 
 * 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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