Rapid: Individual Calculations October 2019
 Lopez De Anda, Edgar  Total change: 4.60  Rating chartPersonal card
 HKCFL Summer Rapid 2019 Hong Kong HKG 2019-08-25
RcRownchangeKK*chgGame
 1696 1735 4.00 7 0.23 20 4.60 
  Kwan, Ming Hin 1335  * HKG1.0010.08201.60 
  Lam, Daniel King Wai f2135  * HKG0.001-0.0820-1.60 
  Kannappan, Thanneermalai 1335  * HKG1.0010.08201.60 
  Fan, Wai Hin 1571 HKG1.0010.28205.60 
  Lau, Lut Yin Luke 1937 HKG0.5010.26205.20 
  Luk, Luen-Wah f1869 HKG0.5010.18203.60 
  Ho In Hei, Henry f1688 HKG0.001-0.5720-11.40 
 * 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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