Individual Calculations July 2024
 Wickramasinghe, Nathaniel  Total change: 8.20  Rating chartPersonal card
 3. KJSV Amateur-Schachopen Neubau 2024 Vienna AUT 2024-05-30
RcRownchangeKK*chgGame
 1829 1903 4.50 7 0.41 20 8.20 
  Aichinger, Johannes 1503  * AUT1.0010.08201.60 
  Marinovic, Sara 1730 AUT0.501-0.2320-4.60 
  Prummer, Sebastian 1998 AUT1.0010.632012.60 
  Trkulja, Zoran 2089 AUT0.001-0.2620-5.20 
  Balder, Caspar 1747 NED1.0010.29205.80 
  Stinner, David 1979 AUT0.001-0.4020-8.00 
  Breu, Alfons 1755 GER1.0010.30206.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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