Rapid: Individual Calculations June 2023
 Murphy, Oissine  Total change: -32.00  Rating chartPersonal card
 United Arts Centre May 2023 Rapid Dublin IRL 2023-05-20
RcRownchangeKK*chgGame
 1623 1841 3.00 6 -1.60 20 -32.00 
  O`connell, Charlie 1441  * IRL1.0010.08201.60 
  Karnaukh, Nickolay 1700 UKR0.001-0.6920-13.80 
  Nolan, Dermot 1715 IRL0.501-0.1720-3.40 
  Ivanov, Andrey A. 1685 IRL0.501-0.2120-4.20 
  Owen, Kevin 1572 IRL0.001-0.8320-16.60 
  Salmin, Vitaliy 1622 RUS1.0010.22204.40 
 * 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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