Rapid: Individual Calculations December 2023
 Khanzharov, Edward  Total change: -31.40  Rating chartPersonal card
 Belfast City Royal Ave Rapid Championship 2023 Belfast IRL 2023-10-14
RcRownchangeKK*chgGame
 1730 1566 0.50 3 -0.43 20 -8.60 
  Campbell, Andrew 1759 IRL0.5010.25205.00 
  McClean, Caleb 1513 IRL0.001-0.5720-11.40 
  Roberts, Danny 1917 IRL0.001-0.1120-2.20 

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)
 
 Greenisland FC Chess Halloween Rapid Carrickfergus IRL 2023-10-27
RcRownchangeKK*chgGame
 1261 1566 2.00 4 -1.41 20 -28.20 
  Worbey, Leah 1245 IRL0.001-0.8720-17.40 
  Thoke, Amol Mohan 1319 IRL1.0010.19203.80 
  Aashay, R Kher 1166  * IND0.001-0.9220-18.40 
  Murphy, Peter 1315 IRL1.0010.19203.80 
 * 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)
 
 Queens University Belfast Winter Rapid Championship 2023 Belfast IRL 2023-11-19
RcRownchangeKK*chgGame
 1616 1566 2.00 4 0.27 20 5.40 
  Dougherty, Matthew 1787 IRL1.0010.782015.60 
  Sanchez Bornot, Jose Migue 1614 IRL0.001-0.4320-8.60 
  McIlroy, Gerard 1683 IRL1.0010.662013.20 
  Ramasamy, Thirukumaran 1380 IRL0.001-0.7420-14.80 

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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