Individual Calculations June 2019
 Doyle, Peter  Total change: -75.60  Rating chartPersonal card
 Irish International Open 2019 Dublin IRL 2019-04-17
RcRownchangeKK*chgGame
 1540 1420 1.00 8 -1.89 40 -75.60 
  Murphy, Sean J 1820  * IRL0.001-0.0840-3.20 
  Phelan, Leo 1708 IRL0.001-0.1640-6.40 
  Jordan, Felix 1538 IRL0.001-0.3440-13.60 
  Pitkeathly, Hamish 1511 ENG0.001-0.3840-15.20 
  Wang, Eric 1268 IRL0.001-0.7040-28.00 
  O`connell, Michael Joseph 1508 IRL0.001-0.3840-15.20 
  Robinson, Nette 1343 ENG1.0010.394015.60 
  Whelan, Niall 1620 IRL0.001-0.2440-9.60 
 * 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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