Rapid: Individual Calculations January 2018
 Naderi, Mozhgan  Total change: -46.80  Rating chartPersonal card
 Tehran North East Rapid 23 Azar 1396 Tehran IRI 2017-12-14
RcRownchangeKK*chgGame
 1379 1516 3.00 8 -2.34 20 -46.80 
  Foroghi, Sarina 1178 IRI1.0010.12202.40 
  Sarikhani, Mohammad Mehrad 1258 IRI0.001-0.8220-16.40 
  Golmohammadi, Radin 1238 IRI1.0010.17203.40 
  Tohid Nia, Melika 1239 IRI0.001-0.8320-16.60 
  Pajohesh, Mohadese 1380 IRI1.0010.32206.40 
  Ahmadi, Saman 1318 IRI0.001-0.7620-15.20 
  Babaei, Amir Hossein 1581 IRI0.001-0.4120-8.20 
  Seyed Yasrebi, Shamim 1842 IRI0.001-0.1320-2.60 

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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