Individual Calculations January 2017
 Woo, Nicholas Tsz Chuen  Total change: 27.20  Rating chartPersonal card
 2015 Hong Kong Chess Championship Rounds 9 Hong Kong HKG 2016-10-03
RcRownchangeKK*chgGame
 1792 1565 2.00 6 0.42 40 16.80 
  Lau, Joe Yiu-Cho 1627 HKG1.0010.594023.60 
  Tushar, Anand 1952 IND0.001-0.0940-3.60 
  Chong, Chor Yuen 1965  * HKG0.001-0.0840-3.20 
  So, Ka Wang 1276 HKG1.0010.16406.40 
  Dew, Brian f1965  * HKG0.001-0.0840-3.20 
  Luk, Luen-Wah f1965  * HKG0.001-0.0840-3.20 
 * 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)
 
 Youth Grand Prix Winter 2016 Hong Kong HKG 2016-11-13
RcRownchangeKK*chgGame
 1441 1565 3.50 5 0.26 40 10.40 
  Liu, Pak 1231 HKG1.0010.12404.80 
  Kadam, Aaditya 1310 HKG1.0010.19407.60 
  Au, Ka Pang 1536 HKG0.501-0.0440-1.60 
  Kwong, Wing Ki 1594 HKG1.0010.544021.60 
  Bottazzi, Ulysse 1532 FRA0.001-0.5540-22.00 

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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