Rapid: Individual Calculations April 2023
 Rezaei, Arman  Total change: 32.40  Rating chartPersonal card
 4th Zibashahr Qazvin Rapid Cup Qazvin IRI 2023-02-28
RcRownchangeKK*chgGame
 1555 1283 3.00 7 1.20 40 48.00 
  Azadi, Amirmohammad 2208 IRI0.0010.00400.00 
  Nozare, Farhad 1629 IRI0.001-0.1140-4.40 
  Garoosi, Abbas 1483 IRI1.0010.764030.40 
  Zeyni Vand, Ali 1457 IRI0.001-0.2740-10.80 
  Taherkhani, M Hosein 1493 IRI0.001-0.2340-9.20 
  Babaei, Amirabbas 1078 IRI1.0010.24409.60 
  Mafi, Alireza 1538 IRI1.0010.814032.40 

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)
 
 12th Qazvin Weekly Rapid Cup - 1401 Qazvin IRI 2023-03-02
RcRownchangeKK*chgGame
 1550 1272 0.00 2 -0.39 40 -15.60 
  Mahdavi, Mahdis 1691 IRI0.001-0.0740-2.80 
  Pourkherad, Abolfazl 1408 IRI0.001-0.3240-12.80 

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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