Rapid: Individual Calculations January 2020
 Shariatzadeh, Bardia  Total change: 20.00  Rating chartPersonal card
 Tehran North East Rapid 25 azar Tehran IRI 2019-12-13
RcRownchangeKK*chgGame
 1449 1214 3.50 11 1.00 20 20.00 
  Safaee, Sepehr 1539 IRI0.001-0.1320-2.60 
  Karam Yazdi, Parmida 1414 IRI0.001-0.2420-4.80 
  Kamali, Negar 1307 IRI1.0010.632012.60 
  Salami, Shahram 1531 IRI1.0010.872017.40 
  Emami, Mir Arshia 1613 IRI1.0010.922018.40 
  Alibagheri, Melika 1434 IRI0.001-0.2220-4.40 
  Alaei, Ainaz 1552 IRI0.001-0.1220-2.40 
  Pour Mehran, Saba 1614  * IRI0.001-0.0820-1.60 
  Faridi, Ali 1293 IRI0.5010.11202.20 
  Keshavarz, Sahar 1448 IRI0.001-0.2120-4.20 
  Salami, Shima 1195 IRI0.001-0.5320-10.60 
 * 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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