Rapid: Individual Calculations November 2023
 Tavakoli, Dariush  Total change: 0.00  Rating chartPersonal card
 5th Amir Nassaj Rapid chess tournament Mashhad IRI 2023-09-29
RcRownchangeRpKK*chgGame
 1206 0 0.00 4 0.00 406   0.00 
  Yazdi Kariz Khani, Ehsan 1472 IRI0.0010.00 0.00 
  Irankhah, Artin 1139 IRI0.0010.00 0.00 
  Hazrati, Yahya 1037 IRI0.0010.00 0.00 
  Ghasemi, Sina 1177 IRI0.0010.00 0.00 

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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