Rapid: Individual Calculations October 2022
 Shoghi Barabadi, Mohammad Mahan  Total change: 27.40  Rating chartPersonal card
 The international Rapid competition of Master Tafrishi Cup Mashhad IRI 2022-09-22
RcRownchangeKK*chgGame
 1506 1358 3.50 6 1.37 20 27.40 
  Eshraghi, Amirali 1103 IRI1.0010.19203.80 
  Hoseinzade, Amirmohammad 1171 IRI1.0010.26205.20 
  Hejazi, Milad 1773 IRI0.5010.43208.60 
  Mousavi, Seyed Amir Mohammad 1540 IRI1.0010.742014.80 
  Gerayeli, Kiarash 1876 IRI0.001-0.0320-0.60 
  Ramshini, Hamed 1574 IRI0.001-0.2220-4.40 

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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