Rapid: Individual Calculations July 2017
 Hosseini, Rooh Ollah  Total change: -17.80  Rating chartPersonal card
 Golestan Ramadan Rapid Cup 1396 Gorgan IRI 2017-06-19
RcRownchangeKK*chgGame
 1288 1413 3.00 6 -0.89 20 -17.80 
  Mobaser, Morad 1210 IRI0.001-0.7620-15.20 
  Nasibi, Parham 1015 IRI1.0010.08201.60 
  Khanmohammad Azari, Bahador 1230 IRI1.0010.26205.20 
  Eslam, Vahid 1627 IRI0.001-0.2320-4.60 
  Riahi, Arvin 1263 IRI1.0010.30206.00 
  Shamloufar, Taher 1382 IRI0.001-0.5420-10.80 

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)
 

 

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