Rapid: Individual Calculations May 2019
 Huang, Huan-Ting  Total change: -1.20  Rating chartPersonal card
 2019 Kasparov Asia Pacific Tour-Taichung U14 Taichung TPE 2019-03-31
RcRownchangeKK*chgGame
 1311 1335 1.00 2 -0.06 20 -1.20 
  Liang, Ethan Ruei-En 1246 TPE1.0010.38207.60 
  Wu, Bing-Shen 1375 TPE0.001-0.4420-8.80 

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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