Rapid: Individual Calculations November 2022
 Roberts, Danny  Total change: -12.40  Rating chartPersonal card
 Newry Autumn Rapid 2022 Newry IRL 2022-10-09
RcRownchangeKK*chgGame
 1633 2009 6.50 8 -0.62 20 -12.40 
  Barbals, Gatis 1654 IRL1.0010.11202.20 
  Kelly, Christopher 1723 IRL1.0010.16203.20 
  Abd Elsalam, Mohammed 1740 EGY0.501-0.3320-6.60 
  Morrow, Richard 1695 IRL0.501-0.3620-7.20 
  Fuchs, Louison 1609  * FRA1.0010.08201.60 
  Wesolowski, Andrzej 1521 IRL0.501-0.4620-9.20 
  Obasi, David 1720 IRL1.0010.16203.20 
  Rushe, Adam 1399 IRL1.0010.02200.40 
 * 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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