Rapid: Individual Calculations July 2015
 Tang, Tsz Sang  Total change: 21.00  Rating chartPersonal card
 Hong Kong Spring Rapid 2015 Hong Kong HKG 2015-05-21
RcRownchangeKK*chgGame
 1745 1813 4.00 5 1.05 20 21.00 
  Ching, Yin Kay Mason 1607 HKG1.0010.24204.80 
  Lam, Daniel King-Wai 2024 HKG0.001-0.2320-4.60 
  Mahajan, Ritesh 1630 HKG1.0010.26205.20 
  Sarwate, Rohit 1667 HKG1.0010.30206.00 
  Chan, Jake 1798 HKG1.0010.48209.60 

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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