Individual Calculations April 2022
 Mokhtabadi, Arad  Total change: 29.20  Rating chartPersonal card
 2nd zanjan fajr standard tournament 1400 Zanjan IRI 2022-02-28
RcRownchangeKK*chgGame
 1674 1221 2.00 5 1.38 40 55.20 
  Fathi, Himan 1939 IRI0.001-0.0140-0.40 
  Karimi, Mohammad 2028 IRI0.0010.00400.00 
  Mokhtarzadeh, M.reza 1568 IRI0.001-0.1140-4.40 
  Hourizad, Martia 1360 IRI1.0010.694027.60 
  Eslami, Rohollah 1474 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)
 
 The 6th Jouybar Chess Tournament Mazandaran IRI 2022-03-05
RcRownchangeKK*chgGame
 1463 1221 0.50 4 -0.65 40 -26.00 
  Teimouri Yadkuri, Shahdad 1896 IRI0.001-0.0140-0.40 
  Moradi, Behnia 1070 IRI0.001-0.7040-28.00 
  Assarzadeh, Nazanin Fatemeh 1459 IRI0.001-0.2040-8.00 
  Saghaie, Parsina 1426 IRI0.5010.264010.40 

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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