Rapid: Individual Calculations January 2022
 Poorabed, Mohammadmahdi  Total change: -3.00  Rating chartPersonal card
 Memorial of 1600 martyrs of Sabzevar Mashhad IRI 2021-12-18
RcRownchangeKK*chgGame
 1597 1206 1.00 3 0.63 20 12.60 
  Salehi Pour, Eilia 1584 IRI0.001-0.0920-1.80 
  Paseban, Mahmood 1389 IRI1.0010.742014.80 
  Hejazi, Milad 1818 IRI0.001-0.0220-0.40 

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)
 
 Rapid Tournament Yalda 1400 Khorasan Razavi Mashhad IRI 2021-12-24
RcRownchangeKK*chgGame
 1574 1206 0.00 3 -0.78 20 -15.60 
  Zare, Jamal 1816 IRI0.001-0.0220-0.40 
  Ashtarian, Ehsan 1889 IRI0.001-0.0120-0.20 
  Shahnazari, Pouya 1017 IRI0.001-0.7520-15.00 

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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