Individual Calculations November 2023
 Guzzi, Alberto  Total change: 9.20  Rating chartPersonal card
 Basel Autumn Open 2023 Riehen BS SUI 2023-10-20
RcRownchangeKK*chgGame
 1581 1523 2.50 5 0.23 40 9.20 
  Chennaoui, Yasin 2109 SUI0.001-0.0240-0.80 
  Mahapatra, Samyakk 1153 SUI1.0010.10404.00 
  Kaser, Nicolas 1860 SUI0.001-0.1240-4.80 
  Soulier, Arne 1116 ENG1.0010.08403.20 
  Panos, Giannis 1665 GRE0.5010.19407.60 

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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