Rapid: Individual Calculations October 2019
 Rostaei, Ali  Total change: 11.60  Rating chartPersonal card
 Tehran Rapid Cup 14 Shahrivar 1398 Tehran IRI 2019-09-05
RcRownchangeKK*chgGame
 1526 1222 1.00 5 0.26 20 5.20 
  Fakhrbakhsh, Vandad 1622  * IRI0.001-0.0820-1.60 
  Karimi, Setayesh 1552 IRI0.001-0.1220-2.40 
  Abedini, Farnood 1446 IRI0.001-0.2220-4.40 
  Ghorbani Shendi, Abolfazl 1506 IRI1.0010.842016.80 
  Shabanzadeh, Mehrad 1505 IRI0.001-0.1620-3.20 
 * 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)
 
 Tehran Rapid Cup 21 Shahrivar 1398 Tehran IRI 2019-09-13
RcRownchangeKK*chgGame
 1415 1222 2.00 6 0.32 20 6.40 
  Moghadas Jafari, Mohammad 1622  * IRI0.001-0.0820-1.60 
  Khanbaz, Nima 1539 IRI0.001-0.1320-2.60 
  Rahnamaeian, Arash 1039 IRI1.0010.26205.20 
  Mahjoob Zardast, Artemis wc1381 IRI1.0010.712014.20 
  Karimi, Setayesh 1552 IRI0.001-0.1220-2.40 
  Esmi, Mohammad 1358 IRI0.001-0.3220-6.40 
 * 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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