Rapid: Individual Calculations January 2022
 Seleyari, Mohammad Mahan  Total change: 38.60  Rating chartPersonal card
 5th Rapid Amol Chess Tournament Mazandaran IRI 2021-12-03
RcRownchangeKK*chgGame
 1533 1269 2.50 6 1.27 20 25.40 
  Mehdikhani, Mohammad 1662 IRI0.5010.42208.40 
  Nami, Amin 1733 IRI0.001-0.0520-1.00 
  Alizade, Ali 1279 IRI1.0010.512010.20 
  Teymornejad, Ayoub 1528 IRI0.001-0.1820-3.60 
  Rahimi, Panteha 1551 IRI1.0010.842016.80 
  Soleimani, Nader 1442 IRI0.001-0.2720-5.40 

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)
 
 Gorgan Yalda Cup 26Azar 1400 Gorgan IRI 2021-12-17
RcRownchangeKK*chgGame
 1449 1269 2.50 6 0.66 20 13.20 
  Mogheyseh, Abolfazl 1723 IRI0.001-0.0620-1.20 
  Aleinezhad, Emad 1081 IRI1.0010.26205.20 
  Ghorbani, Sajad 1562 IRI1.0010.852017.00 
  Masoudi Jaz, Rouholla 1557 IRI0.5010.34206.80 
  Rahimi, Panteha 1551 IRI0.001-0.1620-3.20 
  Ajamhasani, Amir 1221 IRI0.001-0.5720-11.40 

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)
 

 

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