Rapid: Individual Calculations October 2019
 Amir, Ali Mahmoodi  Total change: 10.20  Rating chartPersonal card
 Tehran Rapid Cup 12 Shahrivar 1398 Tehran IRI 2019-09-03
RcRownchangeKK*chgGame
 1551 1463 2.00 5 0.02 20 0.40 
  Rajabi, Mohsen 1791 IRI0.001-0.1320-2.60 
  Daghigh, Arshia 1285 IRI1.0010.27205.40 
  Shokri, Firouz 1627 IRI0.001-0.2820-5.60 
  Mahjoob Zardast, Artemis wc1381 IRI1.0010.39207.80 
  Moradi, Kaveh 1670 IRI0.001-0.2320-4.60 

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)
 
 Tehran Rapid Cup 21 Shahrivar 1398 Tehran IRI 2019-09-13
RcRownchangeKK*chgGame
 1474 1463 4.00 7 0.49 20 9.80 
  Eskandary, Mahmood 1863  * IRI0.001-0.0820-1.60 
  Heidaryan, Mohammad Sadra 1150 IRI1.0010.14202.80 
  Izady, Mohammad 1863  * IRI0.001-0.0820-1.60 
  Zandi, Hamid 1353 IRI0.001-0.6520-13.00 
  Soleymani, Leila 1143 IRI1.0010.13202.60 
  Kargarzadeh, Mahour 1238 IRI1.0010.22204.40 
  Doroodgar, A.hosein 1709 IRI1.0010.812016.20 
 * 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)
 

 

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