Individual Calculations August 2022
 Halpenny, John  Total change: 14.80  Rating chartPersonal card
 The Irish Championship 2022: First Weekender Major Dublin IRL 2022-07-01
RcRownchangeKK*chgGame
 1531 1314 1.50 5 0.38 40 15.20 
  Dhande, Vinit 1586 IND0.001-0.1740-6.80 
  Fitzpatrick, Kevin 1477 IRL1.0010.724028.80 
  Hushpit, Lukian 1605 UKR0.001-0.1540-6.00 
  Scott, Shay 1521 IRL0.5010.274010.80 
  Connell, Kris 1468 IRL0.001-0.2940-11.60 

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)
 
 The Irish Championship 2022: Open Weekender Dublin IRL 2022-07-08
RcRownchangeKK*chgGame
 2006 1314 0.00 1 -0.01 40 -0.40 
  Almousa, Suleiman 2006 JOR0.001-0.0140-0.40 

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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