Rapid: Individual Calculations August 2023
 Mavadati, Youna  Total change: 85.20  Rating chartPersonal card
 Rapid chess competition, Pishkesvat Seyyed Alireza Jafari Mazandaran IRI 2023-07-14
RcRownchangeKK*chgGame
 1566 1274 4.50 7 2.72 40 108.80 
  Akhavan Rad, Aliasghar 1584 IRI1.0010.864034.40 
  Kharamin, Iman 1685 IRI1.0010.924036.80 
  Barmar, Melisa 1152 IRI1.0010.334013.20 
  Poormosavi, Seyed Kian m2187 IRI0.0010.00400.00 
  Sharifi, Mohammad 1559 IRI0.001-0.1640-6.40 
  Azizi, Mehdi 1573 IRI0.5010.354014.00 
  Saeidzadeh, Mohammad Reza 1220 IRI1.0010.424016.80 

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)
 
 2th Rapid Nowshahr Tournament- Marlik CUP Mazandaran IRI 2023-07-22
RcRownchangeKK*chgGame
 1376 1274 1.50 5 -0.59 40 -23.60 
  Hagh Taj Dar, Rajab Ali 1675 IRI0.5010.424016.80 
  Mehdinia, Mohammad Hasan 1143 IRI0.001-0.6840-27.20 
  Hashemzadeh, Amir Mohammad 1108 IRI1.0010.284011.20 
  Amirsoleimani, Mohammad 1720 IRI0.001-0.0640-2.40 
  Bazrpash, Sepehr 1236 IRI0.001-0.5540-22.00 

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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