Rapid: Individual Calculations August 2023
 Davoodi, Amirmohammad  Total change: -24.80  Rating chartPersonal card
 jayezeh bozorg tehran Tehran IRI 2023-07-07
RcRownchangeKK*chgGame
 1480 1115 0.50 7 -0.48 40 -19.20 
  Gerayeli, Kiarash 1807 IRI0.001-0.0140-0.40 
  Malekzadeh, Saeid 1540 IRI0.001-0.0740-2.80 
  Hosseini, Seyed Arad 1477 IRI0.5010.404016.00 
  Shokri, Firouz 1620 IRI0.001-0.0440-1.60 
  Soltani, Farzad 1308 IRI0.001-0.2540-10.00 
  Hosseini Zad, Seyed Ahmad 1282 IRI0.001-0.2840-11.20 
  Ostovari, Tarannom 1327 IRI0.001-0.2340-9.20 

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)
 
 Rapid Ghahremaniparvari 15 Tir Tehran Tehran IRI 2023-07-07
RcRownchangeKK*chgGame
 1488 1115 0.50 4 -0.14 40 -5.60 
  Mohandesi, Shahin m1881 IRI0.0010.00400.00 
  Garosian, Vania 1437 IRI0.001-0.1340-5.20 
  Yousefi, Amirhossein 1413 IRI0.001-0.1540-6.00 
  Keyvani, Melina 1219 IRI0.5010.14405.60 

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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