Rapid: Individual Calculations November 2023
 Noori, Mohammad Amin  Total change: -12.20  Rating chartPersonal card
 5th Amir Nassaj Rapid chess tournament Mashhad IRI 2023-09-29
RcRownchangeKK*chgGame
 1409 1068 0.00 3 -0.61 20 -12.20 
  Khosravi, Korosh 1780 IRI0.001-0.0120-0.20 
  Asaadi, Moein 1308 IRI0.001-0.2020-4.00 
  Irankhah, Artin 1139 IRI0.001-0.4020-8.00 

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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