Blitz: Individual Calculations September 2022
 Mohammadi, Arad  Total change: -4.40  Rating chartPersonal card
 Rasht mate chess club blitz tournament (2 shahrivar 1401) Rasht IRI 2022-08-23
RcRownchangeKK*chgGame
 1497 1225 1.00 6 -0.22 20 -4.40 
  Rahmat Pour, Armin 1785 IRI0.001-0.0220-0.40 
  Sajedi, Rasoul 1470 IRI1.0010.802016.00 
  Masoumi, Amirhossein 1576 IRI0.001-0.1120-2.20 
  Golshannezhad, Pooya 1488 IRI0.001-0.1820-3.60 
  Soltani, Mohammadmahdi 1281 IRI0.001-0.4220-8.40 
  Shahmohammadi, Amirmohammad 1384 IRI0.001-0.2920-5.80 

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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