Rapid: Individual Calculations September 2023
 Kumarkhan, Arsen  Total change: 66.80  Rating chartPersonal card
 World Schools Team Chess Championship 2023 Under 18 Aktau KAZ 2023-08-04
RcRownchangeKK*chgGame
 1580 1497 4.50 7 1.67 40 66.80 
  Talmaci, Chiril 1735 MDA0.5010.304012.00 
  Acosta Camarillo, Ana Isabella 1384 VEN1.0010.354014.00 
  Alvanjyan, Aida 1523 ARM0.001-0.4640-18.40 
  Kresic, Vid 1516 CRO1.0010.534021.20 
  Baitleu, Syrym 1730 KAZ0.001-0.2140-8.40 
  Abdul, Rehman Waheed 1314 PAK1.0010.264010.40 
  Radnaev, Leo 1859 AUT1.0010.904036.00 

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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