Rapid: Individual Calculations May 2019
 Ahmadian, Mohamad Reza  Total change: -9.20  Rating chartPersonal card
 Rook Chess School Monthly - Farvardin 1398 Hamedan IRI 2019-04-28
RcRownchangeKK*chgGame
 1559 1616 3.50 7 -0.46 20 -9.20 
  Khoshbavarrad, Danial 1265 IRI1.0010.11202.20 
  Golzari, Saeid 1649 IRI1.0010.552011.00 
  Rostami, Roohollah 1772 IRI0.001-0.2920-5.80 
  Sedaghat Khah, Hamid Reza 1960 IRI0.001-0.1220-2.40 
  Zaheri, Mehran 1376 IRI0.501-0.3020-6.00 
  Fathi, Abolfazl 1315 IRI1.0010.15203.00 
  Majidi Shadan, Ali 1576 IRI0.001-0.5620-11.20 

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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