Rapid: Individual Calculations May 2019
 Wu, Po-Sheng  Total change: -2.00  Rating chartPersonal card
 2019 Kasparov Asia Pacific Tour-Taichung OPEN Taichung TPE 2019-03-31
RcRownchangeKK*chgGame
 1613 1409 1.00 4 -0.10 20 -2.00 
  Hsu, Hsuan-Ming 1768 TPE0.001-0.1020-2.00 
  Hsu, Chuan-Chia 1711 TPE0.5010.35207.00 
  Loftus, John 1717 TPE0.5010.36207.20 
  Peng, Shih-Shiuan 1254 TPE0.001-0.7120-14.20 

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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