Rapid: Individual Calculations January 2023
 Ashrafi, Peiman  Total change: 31.00  Rating chartPersonal card
 Rapid 24 Azar 1401 Mashhad IRI 2022-12-15
RcRownchangeKK*chgGame
 1296 1159 1.00 5 -0.71 20 -14.20 
  Vesalikhah, Parsa 1522 IRI0.001-0.1020-2.00 
  Hosini, Abdulrahim 1395 AFG0.001-0.2020-4.00 
  Rostami, Arian 1382 IRI0.001-0.2220-4.40 
  Nazarian, Omid 1118 IRI0.001-0.5620-11.20 
  Sadoghiani, Korosh 1062 IRI1.0010.37207.40 

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)
 
 Mashhad Rapid Cup Dey 1401 Mashhad IRI 2022-12-22
RcRownchangeKK*chgGame
 1381 1159 3.50 5 2.26 20 45.20 
  Parsa Rad, Amirhesam 1546 IRI0.001-0.0920-1.80 
  Sadoghiani, Korosh 1062 IRI1.0010.37207.40 
  Vesalikhah, Parsa 1522 IRI1.0010.902018.00 
  Rostami, Arian 1382 IRI1.0010.782015.60 
  Hosini, Abdulrahim 1395 AFG0.5010.30206.00 

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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