Rapid: Individual Calculations August 2022
 Scarry, James  Total change: 2.80  Rating chartPersonal card
 The Irish Championship 2022: Rapid Dublin IRL 2022-07-03
RcRownchangeKK*chgGame
 1850 1497 0.50 3 0.14 20 2.80 
  Melaugh, Shane c1967 IRL0.001-0.0520-1.00 
  Loughran, John 1774 IRL0.5010.33206.60 
  Keenan, Cathal 1810 IRL0.001-0.1420-2.80 

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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