Rapid: Individual Calculations July 2019
 Rahmanian, Asal  Total change: 1.60  Rating chartPersonal card
 Ahvaz Rapid Championship 1398 Ahvaz IRI 2019-05-31
RcRownchangeKK*chgGame
 1412 1273 2.00 6 -0.15 20 -3.00 
  Bosagh Zadeh, Alireza 1673  * IRI0.001-0.0820-1.60 
  Belack, Mohammad Reza 1083 IRI1.0010.25205.00 
  Ajeli, Saeed 1673  * IRI0.001-0.0820-1.60 
  Doosri, Amir Hossein 1143 IRI1.0010.32206.40 
  Goharchin, Ghazal 1362 IRI0.001-0.3820-7.60 
  Kamali, Abbas 1539 IRI0.001-0.1820-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Paeez Chess School Rapid Cup khordad 1398 Ahvaz IRI 2019-06-24
RcRownchangeKK*chgGame
 1201 1273 2.00 3 0.23 20 4.60 
  Beytmashall, Abdolghader 1487 IRI0.001-0.2320-4.60 
  Hardanian, Amir Ali 1100 IRI1.0010.27205.40 
  Zamani, Alireza 1017 IRI1.0010.19203.80 

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)
 

 

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