Rapid: Individual Calculations November 2021
 Mashhadi, Morad Ali  Total change: -9.00  Rating chartPersonal card
 2nd Shahpouri Rapid Open Chess Tournament (Rated) Mazandaran IRI 2021-10-08
RcRownchangeKK*chgGame
 1546 1734 5.50 7 0.55 20 11.00 
  Naderi, Arad 1224 IRI1.0010.04200.80 
  Miar, Arad 1473 IRI0.501-0.3220-6.40 
  Ashkani, Teimor 1732 IRI1.0010.502010.00 
  Khanipour, Abolfazl 1580 IRI1.0010.29205.80 
  Hagh Taj Dar, Rajab Ali 1818 IRI0.001-0.3820-7.60 
  Akbari, Abolfazl 1427 IRI1.0010.14202.80 
  Fathi, Karen 1569 IRI1.0010.28205.60 

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)
 
 Shadravan Saeed morad majidi Rapid Cup 1400(Chaloos) Mazandaran IRI 2021-10-29
RcRownchangeKK*chgGame
 1473 1734 5.00 8 -1.00 20 -20.00 
  Delfanazari, Hosein 1082 IRI1.0010.01200.20 
  Soleimanpour, Saeid 1288 IRI1.0010.06201.20 
  Ghazvini, Hanif 1489 IRI0.501-0.3020-6.00 
  Fathi, Karen 1569 IRI1.0010.28205.60 
  Mohammadi, Rasool 1642 IRI0.501-0.1320-2.60 
  Akbari Gelvardi, Mohammad f2167 IRI0.001-0.0620-1.20 
  Yousefinezhad, Mohammad Mehdi 1391 IRI0.001-0.8820-17.60 
  Azizi, Alireza 1153 IRI1.0010.02200.40 

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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