Rapid: Individual Calculations November 2023
 Keshavarzeskandari, Sam  Total change: -19.20  Rating chartPersonal card
 1st Father Cup Rapid Chess Tournament [Afzoon Group] Rasht IRI 2023-10-24
RcRownchangeKK*chgGame
 1548 1130 0.00 5 -0.48 40 -19.20 
  Mardali, Yousef 1795 IRI0.001-0.0140-0.40 
  Evaz Pour, Amirreza 1494 IRI0.001-0.1040-4.00 
  Eshkevari, Sahand 1472 IRI0.001-0.1240-4.80 
  Elmdoost, Mohammadali 1368 IRI0.001-0.2040-8.00 
  Ghanbarpour, Mahan 1611 IRI0.001-0.0540-2.00 

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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