Individual Calculations May 2022
 Saliba, Karl  Total change: 19.60  Rating chartPersonal card
 XYChess Easter Open B (Under 1800) 2022 Sliema MLT 2022-04-12
RcRownchangeKK*chgGame
 1603 1539 3.50 6 0.98 20 19.60 
  Guetschow, Christian 1785 GER0.001-0.1920-3.80 
  Baker, John 1709 MLT0.001-0.2820-5.60 
  Psaila, Uranchimeg wc1404 MLT1.0010.32206.40 
  Krajinski, Lutz 1575 GER1.0010.552011.00 
  Bonnici, Kyle 1387 MLT1.0010.30206.00 
  Saliba, Luke 1758 MLT0.5010.28205.60 

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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