Rapid: Individual Calculations September 2022
 Mirzaei, Davoud  Total change: -0.80  Rating chartPersonal card
 Shohadaye 5th Mordad Cup Arak (U1700) Arak IRI 2022-08-05
RcRownchangeKK*chgGame
 1388 1130 1.50 8 -0.04 20 -0.80 
  Fardbehbahani, Behnam 1566 IRI0.001-0.0620-1.20 
  Taheri, Parsa 1428 IRI0.001-0.1520-3.00 
  Chavoshi, Seyed Saeid 1350 IRI0.001-0.2220-4.40 
  Rajabi, Mohamad Sadra 1362 IRI0.001-0.2120-4.20 
  Dadafarid, Omran 1408 IRI1.0010.832016.60 
  Hamidi, Karim 1324 IRI0.5010.25205.00 
  Vahedi, Poriya 1354 IRI0.001-0.2220-4.40 
  Teymouri, Amir Hossein 1312 IRI0.001-0.2620-5.20 

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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