Individual Calculations May 2019
 Li, Jason  Total change: -20.40  Rating chartPersonal card
 2019 O2C Doeberl Cup Minor Canberra AUS 2019-04-19
RcRownchangeKK*chgGame
 1201 1495 2.00 3 -0.51 40 -20.40 
  Gao, Arthur 1217 AUS0.001-0.8340-33.20 
  Feliu, Angelo 1290 AUS1.0010.24409.60 
  Atia, Raphael 1095  * AUS1.0010.08403.20 
 * 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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