Rapid: Individual Calculations January 2022
 Alavi, Mir Mahmood  Total change: -6.00  Rating chartPersonal card
 5th Rapid Amol Chess Tournament Mazandaran IRI 2021-12-03
RcRownchangeKK*chgGame
 1455 1413 4.00 7 0.44 20 8.80 
  Khamisi, S Jafar 2136 IRI0.001-0.0120-0.20 
  Ahmadi, Sara 1160 IRI1.0010.19203.80 
  Barzegar, Arshan 1140 IRI1.0010.17203.40 
  Nazarian, Parsa 1723 IRI0.001-0.1420-2.80 
  Noroozi, Ali 1197 IRI1.0010.22204.40 
  Sedaghati Nia, Nima 1694 IRI0.001-0.1620-3.20 
  Moosavi, Seyed Arad 1136 IRI1.0010.17203.40 

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)
 
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1364 1413 4.50 9 -0.74 20 -14.80 
  Amiri, Ali 1980 IRI0.001-0.0220-0.40 
  Mehdipour, Nima 1025 IRI1.0010.09201.80 
  Rahmani, Pedram 1759 IRI0.001-0.1120-2.20 
  Kimiaei, Amir Mohammad 1130 IRI0.001-0.8420-16.80 
  Semsarian, Hamed 1122 IRI1.0010.15203.00 
  Ajvadi, Sogand 1130 IRI1.0010.16203.20 
  Zarei, Farhad 1730 IRI0.001-0.1320-2.60 
  Hosseini, Seyed Arad 1203 IRI0.501-0.2720-5.40 
  Rahmani, Pouria 1199 IRI1.0010.23204.60 

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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