Blitz: Individual Calculations May 2023
 Johnston, Gary  Total change: 10.60  Rating chartPersonal card
 King Charles III Coronation Blitz 2023 Groomsport IRL 2023-04-27
RcRownchangeKK*chgGame
 1497 1564 4.00 6 0.53 20 10.60 
  Muradali, Kyan 1340 TTO1.0010.22204.40 
  Rushe, Adam 1597 IRL1.0010.552011.00 
  Spackman, Conor 1649 IRL0.001-0.3820-7.60 
  Cochrane, Danny 1293 IRL1.0010.17203.40 
  Du Berry, Ross 1770 IRL0.001-0.2420-4.80 
  Fuchs, Louison 1332 FRA1.0010.21204.20 

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)
 

 

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