Rapid: Individual Calculations January 2022
 Ali Hoseini, Arsam  Total change: 2.20  Rating chartPersonal card
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1457 1063 1.00 8 0.11 20 2.20 
  Bagheri, Behrooz 1798 IRI0.001-0.0120-0.20 
  Ebrahimi Rashti, Asal 1518 IRI0.001-0.0620-1.20 
  Bigdeli, Morteza 1356 IRI0.5010.35207.00 
  Alavi, Mahsa 1384 IRI0.5010.37207.40 
  Kashefi, Mohammad 1461 IRI0.001-0.0820-1.60 
  Asgari, Hosein 1280 IRI0.001-0.2220-4.40 
  Akbari, Mostafa 1554 IRI0.001-0.0420-0.80 
  Naseri, Seifollah 1306 IRI0.001-0.2020-4.00 

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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