Rapid: Individual Calculations March 2018
 Foroghi, Sarina  Total change: 3.00  Rating chartPersonal card
 North East Rapid Fajr Cup 1396 tehran IRI 2018-02-09
RcRownchangeKK*chgGame
 1272 1224 3.00 8 -0.51 20 -10.20 
  Mobini, Mones 1474 IRI0.001-0.1920-3.80 
  Hoshan, Helia 1057 IRI1.0010.28205.60 
  Sabahi, Marjan 1333 IRI0.001-0.3520-7.00 
  Khodsiani, Parsa 1099 IRI1.0010.33206.60 
  Maleki, Mahsa 1359 IRI0.001-0.3220-6.40 
  Sabahi, Babak 1322 IRI1.0010.632012.60 
  Ali Mohammadi, Mohammad Mahdi 1151 IRI0.001-0.6020-12.00 
  Kamali, Negar 1379 IRI0.001-0.2920-5.80 

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)
 
 North East 21 Bahman Rapid Cup 1396 Tehran IRI 2018-02-10
RcRownchangeKK*chgGame
 1304 1224 5.00 11 0.66 20 13.20 
  Ahmadi, Saman 1481 IRI0.001-0.1820-3.60 
  Vanaei, Mohammad Reza 1422 IRI0.001-0.2420-4.80 
  Hoshan, Helia 1057 IRI1.0010.28205.60 
  Salehi, Parmis 1378 IRI1.0010.712014.20 
  Babaei, Amir Hossein 1431 IRI0.001-0.2320-4.60 
  Esteghali, Melika 1312 IRI0.001-0.3820-7.60 
  Kavosi, Babak 1344 IRI0.001-0.3420-6.80 
  Dini, Ghazal 1200 IRI1.0010.47209.40 
  Kamali, Negar 1379 IRI1.0010.712014.20 
  Pak, Armita 1015 IRI0.001-0.7720-15.40 
  Sabahi, Babak 1322 IRI1.0010.632012.60 

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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