Rapid: Individual Calculations April 2018
 Ghavam, Kianaz  Total change: -22.00  Rating chartPersonal card
 North East Tehran Rapid 17 Esfand 1396 Tehran IRI 2018-03-08
RcRownchangeKK*chgGame
 1297 1312 3.00 7 -0.63 20 -12.60 
  Ghaemi, Narges 1410 IRI0.001-0.3720-7.40 
  Amoo Rostami, Ava 1125 IRI0.001-0.7420-14.80 
  Ahmadi, Saman 1540 IRI0.001-0.2120-4.20 
  Babaei, Amir Hossein 1405 IRI1.0010.632012.60 
  Ghasemi, Sana 1270 IRI0.001-0.5620-11.20 
  Ghavam, Kiarash 1258 IRI1.0010.42208.40 
  Khodsiani, Parsa 1074 IRI1.0010.20204.00 

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)
 
 Nowbahar North East Tehran Rapid Cup 1396 Tehran IRI 2018-03-09
RcRownchangeKK*chgGame
 1325 1312 3.00 7 -0.47 20 -9.40 
  Ghorban, Mohammad 1693 IRI0.001-0.0920-1.80 
  Daniali, Parmida 1221 IRI0.001-0.6220-12.40 
  Dini, Ghazal 1133 IRI1.0010.27205.40 
  Nayerlou, Amirnikan 1178 IRI1.0010.32206.40 
  Rajabian, Parsa 1098 IRI1.0010.23204.60 
  Ghaemi, Narges 1410 IRI0.001-0.3720-7.40 
  Ahmadi, Saman 1540 IRI0.001-0.2120-4.20 

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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