Rapid: Individual Calculations April 2018
 Khodsiani, Parsa  Total change: -29.00  Rating chartPersonal card
 North East Tehran Rapid 17 Esfand 1396 Tehran IRI 2018-03-08
RcRownchangeKK*chgGame
 1282 1074 0.00 6 -1.45 20 -29.00 
  Shariatzadeh, Bardia 1324 IRI0.001-0.1920-3.80 
  Babaei, Amir Hossein 1405 IRI0.001-0.1220-2.40 
  Amoo Rostami, Ava 1125 IRI0.001-0.4320-8.60 
  Ghavam, Kiarash 1258 IRI0.001-0.2620-5.20 
  Movahhedi Rad, Amir Mohammad 1266 IRI0.001-0.2520-5.00 
  Ghavam, Kianaz 1312 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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