Individual Calculations June 2023
 Urell, Sam  Total change: -18.40  Rating chartPersonal card
 LCU Armstrong Cup 2022-3 Rounds 7-10 Leinster IRL 2023-02-13
RcRownchangeKK*chgGame
 1863 1648 0.00 2 -0.46 40 -18.40 
  Scannell, Tony 1882 IRL0.001-0.2140-8.40 
  Reilly, Paul 1843 IRL0.001-0.2540-10.00 

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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