Rapid: Individual Calculations January 2019
 Chan, Tai Yuen Gabriel  Total change: -50.80  Rating chartPersonal card
 Hong Kong National Rapid Championships 2018 Hong Kong HKG 2018-11-19
RcRownchangeKK*chgGame
 1190 1248 1.00 6 -2.54 20 -50.80 
  Luk, Luen-Wah f1648  * HKG0.001-0.0820-1.60 
  Michishita, Noah 1026 HKG0.001-0.7820-15.60 
  Lu, Jacob 1035 HKG0.001-0.7720-15.40 
  Pu, Ethan 1095 HKG0.001-0.7020-14.00 
  Leung, Shun Him 1050 HKG1.0010.24204.80 
  Conran, Oliver Daniel 1283 HKG0.001-0.4520-9.00 
 * 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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