Rapid: Individual Calculations November 2023
 Momeni, Sepanta  Total change: -42.80  Rating chartPersonal card
 1st Mazandaran Rapid Cup Under 2000 Mazandaran IRI 2023-10-04
RcRownchangeKK*chgGame
 1290 1307 4.00 8 -0.20 40 -8.00 
  Fallahi, Melisa 1078 IRI1.0010.21408.40 
  Mosayebi, Pourya 1532 IRI0.001-0.2240-8.80 
  Bagherzadegan, Sania 1026 IRI1.0010.16406.40 
  Mehrvarz, Farhan 1608 IRI0.001-0.1540-6.00 
  Moosavian, Seyede Negar 1126 IRI1.0010.264010.40 
  Amoozad Mahdiraji, Ali 1380 IRI0.5010.10404.00 
  Rajabnezhad, Behdad 1169 IRI0.501-0.1940-7.60 
  Mavadati, Youna 1403 IRI0.001-0.3740-14.80 

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)
 
 The 1st Amirkola Andisheh Chess Club Tournament Mazandaran IRI 2023-10-24
RcRownchangeKK*chgGame
 1244 1307 2.00 5 -0.87 40 -34.80 
  Ahmadi, Amir Reza 1223 IRI1.0010.384015.20 
  Jafari, Koosha 1433 IRI0.5010.17406.80 
  Noori, Abolfazl 1483 IRI0.001-0.2740-10.80 
  Rastegar, Bahar 1080 IRI0.501-0.2940-11.60 
  Davoodi, Nikan 1003 IRI0.001-0.8640-34.40 

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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