Rapid: Individual Calculations February 2022
 Zare, Hossein  Total change: -8.60  Rating chartPersonal card
 Rapid Day 1400 Fars (Honored Yahya Moaven) Shiraz IRI 2022-01-14
RcRownchangeKK*chgGame
 1318 1563 5.00 7 -0.43 20 -8.60 
  Heydari Fard, Hemmat Ali 1269 IRI1.0010.15203.00 
  Roozgard, Ebrahim 1303 IRI0.001-0.8220-16.40 
  Salimi, Hasan 1154 IRI1.0010.08201.60 
  Monemi, Jafar 1163  * IRI0.001-0.9220-18.40 
  Shahriari, Bijan 1672 IRI1.0010.652013.00 
  Aletaha, Hesam 1266 IRI1.0010.15203.00 
  Eizadpanah, Ataollah 1397 IRI1.0010.28205.60 
 * 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)
 

 

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