Rapid: Individual Calculations November 2022
 Kelly, Christopher  Total change: -33.20  Rating chartPersonal card
 Newry Autumn Rapid 2022 Newry IRL 2022-10-09
RcRownchangeKK*chgGame
 1580 1723 4.50 8 -0.83 40 -33.20 
  Robinson, Craig 1344 IRL1.0010.09403.60 
  Murphy, Cathal 1515 IRL1.0010.23409.20 
  Roberts, Danny 2009 IRL0.001-0.1640-6.40 
  Armstrong, Chris 1494 IRL1.0010.21408.40 
  Abd Elsalam, Mohammed 1740 EGY0.001-0.4840-19.20 
  Morrow, Richard 1695 IRL0.001-0.5440-21.60 
  Keenan, Colin 1323  * IRL1.0010.08403.20 
  Wesolowski, Andrzej 1521 IRL0.501-0.2640-10.40 
 * 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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