Blitz: Individual Calculations February 2018
 Bali, Zahra  Total change: -96.40  Rating chartPersonal card
 Tehran North East 15 Dey Blitz 1396 tehran IRI 2018-01-05
RcRownchangeKK*chgGame
 1172 1255 1.00 6 -2.64 20 -52.80 
  Ali Mohammadi, Mohammad Mahdi 1021 IRI0.001-0.7920-15.80 
  Golmohammadi, Radin 1102 IRI0.001-0.7020-14.00 
  Foroghi, Sarina 1208 IRI1.0010.43208.60 
  Ghavam, Kiarash 1123 IRI0.001-0.6820-13.60 
  Pajohesh, Mohadese 1340 IRI0.001-0.3820-7.60 
  Moghadam, Parmida 1238 IRI0.001-0.5220-10.40 

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)
 
 Tehran North East Blitz Dey 1396 Tehran IRI 2018-01-15
RcRownchangeKK*chgGame
 1303 1255 1.00 7 -2.18 20 -43.60 
  Emami, Mir Arshia 1655  * IRI0.001-0.0820-1.60 
  Kazem, Yazdan 1149 IRI0.001-0.6420-12.80 
  Rabani, Mohamad Erfan 1141 IRI0.001-0.6620-13.20 
  Khodsiani, Parsa 1180 IRI1.0010.40208.00 
  Nemati Moghadam, Parmida 1327 IRI0.001-0.4020-8.00 
  Moghaddam, Alireza 1424 IRI0.001-0.2820-5.60 
  Eslami, Arian 1244 IRI0.001-0.5220-10.40 
 * 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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