Rapid: Individual Calculations September 2016
 Li, Shing Yan David  Total change: 0.00  Rating chartPersonal card
 2nd Hong Kong National Rapid 2016 - U13 Section Hong Kong HKG 2016-07-04
RcRownchangeRpKK*chgGame
 1577 0 1.00 5 0.00 1337   0.00 
  Choy, Hong Lui Ronald 1536 HKG1.0010.00 0.00 
  Woo, Nicholas Tsz Chuen 1580 HKG0.0010.00 0.00 
  Kwong, Wing Ki 1597 HKG0.0010.00 0.00 
  Yau, Kwok Yui Oliver 1473 HKG0.0010.00 0.00 
  Lu, Rachel 1700 HKG0.0010.00 0.00 

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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