Individual Calculations May 2017
 Goh, Sean Christian  Total change: 93.60  Rating chartPersonal card
 2017 O2C Doeberl Cup Premier Canberra AUS 2017-04-13
RcRownchangeKK*chgGame
 2140 1916 4.50 9 2.34 40 93.60 
  Wright, Neil S 2152 AUS1.0010.804032.00 
  Slater-Jones, Tom c2059 AUS0.5010.19407.60 
  Sukandar, Irine Kharisma mwg2316  * INA1.0010.924036.80 
  Zhao, Zong-Yuan g2316  * AUS0.001-0.0840-3.20 
  Solomon, Stephen J m2316  * AUS0.001-0.0840-3.20 
  Maguire, Tom 2042 AUS0.5010.17406.80 
  Yang, Ray 2038 AUS0.001-0.3340-13.20 
  Tsai, Charles f1997 AUS0.5010.11404.40 
  Safarian, Alek 2020 AUS1.0010.644025.60 
 * 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)
 

 

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