Rapid: Individual Calculations November 2022
 Karimlar, Keysan  Total change: -65.00  Rating chartPersonal card
 8th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-09-30
RcRownchangeKK*chgGame
 1508 1073 0.00 4 -0.45 20 -9.00 
  Vasheghani, Behrad 1200 IRI0.001-0.3320-6.60 
  Ganjeh, Yousef 1640 IRI0.001-0.0220-0.40 
  Ahadian, Armin 1742 IRI0.001-0.0120-0.20 
  Shahmiri, Danial 1450 IRI0.001-0.0920-1.80 

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)
 
 9th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-10-07
RcRownchangeKK*chgGame
 1309 1073 0.00 6 -1.40 40 -56.00 
  Poursalan, Iman 1284 IRI0.001-0.2340-9.20 
  Karami, Ariya 1623 IRI0.001-0.0340-1.20 
  Poursalan, Ehsan 1273 IRI0.001-0.2440-9.60 
  Alehdavood, Ali 1236 IRI0.001-0.2840-11.20 
  Azar Kaman, Armita 1177 IRI0.001-0.3640-14.40 
  Namazi, Mohammad Parsa 1260 IRI0.001-0.2640-10.40 

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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