Rapid: Individual Calculations March 2018
 Hoshan, Helia  Total change: -46.40  Rating chartPersonal card
 North East Rapid Fajr Cup 1396 tehran IRI 2018-02-09
RcRownchangeKK*chgGame
 1286 1057 1.00 9 -1.08 20 -21.60 
  Abdolahi, Amir Taha 1419 IRI0.001-0.1020-2.00 
  Sabahi, Babak 1322 IRI0.001-0.1820-3.60 
  Golmohammadi, Radin 1252 IRI0.001-0.2520-5.00 
  Foroghi, Sarina 1224 IRI0.001-0.2820-5.60 
  Babaei, Amir Hossein 1431 IRI0.001-0.1020-2.00 
  Salami, Sheida 1413 IRI0.001-0.1120-2.20 
  Bali, Zahra 1117 IRI0.001-0.4220-8.40 
  Khodsiani, Parsa 1099 IRI1.0010.562011.20 
  Pajohesh, Mohadese 1299 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)
 
 North East 21 Bahman Rapid Cup 1396 Tehran IRI 2018-02-10
RcRownchangeKK*chgGame
 1286 1057 1.00 10 -1.24 20 -24.80 
  Naderi, Mozhgan 1457  * IRI0.001-0.0820-1.60 
  Kavosi, Babak 1344 IRI0.001-0.1620-3.20 
  Foroghi, Sarina 1224 IRI0.001-0.2820-5.60 
  Dini, Ghazal 1200 IRI0.001-0.3120-6.20 
  Nayerlou, Amirnikan 1150 IRI0.001-0.3720-7.40 
  Sabahi, Babak 1322 IRI0.001-0.1820-3.60 
  Salehi, Parmis 1378 IRI1.0010.872017.40 
  Pajohesh, Mohadese 1299 IRI0.001-0.2020-4.00 
  Ghasemi, Sana 1263 IRI0.001-0.2420-4.80 
  Ghavam, Kiarash 1218 IRI0.001-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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