Rapid: Individual Calculations February 2024
 Bigdeli, Melisa  Total change: 75.60  Rating chartPersonal card
 Alborz Rapid Cup 17 Azar 1402 Karaj IRI 2023-12-31
RcRownchangeKK*chgGame
 1509 1150 2.50 5 1.82 40 72.80 
  Mahmoodi, Nader 1702 IRI1.0010.974038.80 
  Zeinali, Alireza 1559 IRI0.001-0.0840-3.20 
  Nazifi, Hasan 1421 IRI0.5010.334013.20 
  Rahimi Nasrabadi, Hamid Reza 1598 IRI0.001-0.0640-2.40 
  Zare, Kasra 1265 IRI1.0010.664026.40 

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)
 
 Alborz Rapid Cup U18-7 Dey 1402 Karaj IRI 2024-01-19
RcRownchangeKK*chgGame
 1379 1169 1.00 4 0.07 40 2.80 
  Nasiri Avanaki, Mohammad Yasin 1420 IRI1.0010.814032.40 
  Taj Dini, Hasti 1373 IRI0.001-0.2440-9.60 
  Karimi, Artin 1323 IRI0.001-0.2940-11.60 
  Noorani, Fatima 1400 IRI0.001-0.2140-8.40 

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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