Rapid: Individual Calculations July 2023
 Alhassan, Radwan  Total change: 27.20  Rating chartPersonal card
 Saarlaendische Schnellschach-Mannschaftsmeisterschaft 2023 Siersburg GER 2023-06-03
RcRownchangeKK*chgGame
 1793 1628 3.00 5 1.36 20 27.20 
  Stankowski, Rudy 1475 FRA1.0010.30206.00 
  Siebert, Viktor 2065 GER0.001-0.0620-1.20 
  Jordan, Michael 2009 GER1.0010.912018.20 
  Danisch, Christian 1637 GER0.001-0.4920-9.80 
  Laufer, Thierry 1777 FRA1.0010.702014.00 

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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