Rapid: Individual Calculations December 2023
 Murphy, Paul  Total change: -46.00  Rating chartPersonal card
 Belfast City Royal Ave Rapid Championship 2023 Belfast IRL 2023-10-14
RcRownchangeKK*chgGame
 1648 1556 2.00 6 -0.36 40 -14.40 
  Roberts, Danny 1917 IRL0.001-0.1040-4.00 
  Sandrey, Jade 1580 IRL1.0010.534021.20 
  Mayrs, Richard 1425 IRL1.0010.324012.80 
  Rushe, Adam 1553 IRL0.001-0.5040-20.00 
  Kelly, Christopher 1654 IRL0.001-0.3740-14.80 
  Campbell, Andrew 1759 IRL0.001-0.2440-9.60 

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
 1326 1556 0.00 1 -0.79 40 -31.60 
  Keenan, Colin 1326 IRL0.001-0.7940-31.60 

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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