Rapid: Individual Calculations November 2022
 Nazari, Alireza  Total change: -20.80  Rating chartPersonal card
 8th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-09-30
RcRownchangeKK*chgGame
 1484 1076 0.00 5 -0.68 20 -13.60 
  Rasi, Taha 1202 IRI0.001-0.3320-6.60 
  Mousivand, Ali 1654 IRI0.001-0.0220-0.40 
  Fooladinejad, Iman 1802 IRI0.001-0.0120-0.20 
  Sekhavatmandi, Roham 1480 IRI0.001-0.0820-1.60 
  Teymouri, Amir Hossein 1282 IRI0.001-0.2420-4.80 

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)
 
 11th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-10-21
RcRownchangeKK*chgGame
 1454 1076 0.50 6 -0.18 40 -7.20 
  Yousefi, Behniya 1700 IRI0.001-0.0140-0.40 
  Nazeri, Nima 1379 IRI0.001-0.1440-5.60 
  Moazemi Por, Ali Reza 1359 IRI0.001-0.1640-6.40 
  Esfahani, Amir Hosein 1407 IRI0.001-0.1240-4.80 
  Farokhfar, S Ahmad 1577 IRI0.001-0.0440-1.60 
  Hosseini, Seyed Arad 1303 IRI0.5010.294011.60 

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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