Rapid: Individual Calculations November 2023
 Arminmehr, Alireza  Total change: -99.20  Rating chartPersonal card
 Alborz Rapid 7 Mehr 1402 Alborz IRI 2023-09-29
RcRownchangeKK*chgGame
 1429 1163 0.00 5 -1.06 40 -42.40 
  Jalali, Armin 1657 IRI0.001-0.0440-1.60 
  Pilevar, Ali 1267 IRI0.001-0.3640-14.40 
  Darvishi, Matin 1578 IRI0.001-0.0740-2.80 
  Doroudi, Mashhoud 1260 IRI0.001-0.3740-14.80 
  Akbari, Navid 1382 IRI0.001-0.2240-8.80 

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)
 
 Alborz Rapid 11 Mehr 1402 Alborz IRI 2023-10-04
RcRownchangeKK*chgGame
 1388 1163 0.00 5 -1.42 40 -56.80 
  Cheshmkhavari, Mehrsam 1831 IRI0.001-0.0140-0.40 
  Ahmadnia, Ahmad 1387 IRI0.001-0.2240-8.80 
  Jafar Nejad, Amirmohammad 1334 IRI0.001-0.2740-10.80 
  Eidi, Mahan 1291 IRI0.001-0.3340-13.20 
  Shadfar, Shayan 1095 IRI0.001-0.5940-23.60 

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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