Rapid: Individual Calculations January 2019
 Lam, Emmett Michael  Total change: -15.80  Rating chartPersonal card
 Hong Kong National Rapid Championships 2018 Hong Kong HKG 2018-11-19
RcRownchangeKK*chgGame
 1427 1393 3.00 8 -0.79 20 -15.80 
  Luk, Luen-Wah f1793  * HKG0.001-0.0820-1.60 
  Ng, Chun Hei 1793  * HKG0.001-0.0820-1.60 
  Gupta, Ritvik 1043  * HKG1.0010.11202.20 
  Lam, Chun Yung Samuel 1348 HKG0.001-0.5620-11.20 
  Lam, Theodore Lukas 1384 HKG0.001-0.5120-10.20 
  Han, Xuqian Ben 1323 HKG0.001-0.6020-12.00 
  Siu, Cheuk Yiu 1448 HKG1.0010.582011.60 
  Conran, Oliver Daniel 1283 HKG1.0010.35207.00 
 * 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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