Individual Calculations December 2019
 Curran, Garrett  Total change: 3.00  Rating chartPersonal card
 LCU Armstrong Cup 2019-20 Rounds 1-2 Leinster IRL 2019-09-28
RcRownchangeKK*chgGame
 1482 1855 2.00 2 0.19 20 3.80 
  Sallan, Cahit Furkan 1455  * TUR1.0010.08201.60 
  Gamage, Vihanga 1508 IRL1.0010.11202.20 
 * 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)
 
 LCU Heidenfeld Trophy 2019-20 Rounds 1-2 Leinster IRL 2019-09-28
RcRownchangeKK*chgGame
 1825 1855 0.50 1 -0.04 20 -0.80 
  Murphy, Sean 1825 IRL0.501-0.0420-0.80 

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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