Rapid: Individual Calculations June 2019
 Rahmani, Melika  Total change: 28.80  Rating chartPersonal card
 8th Mehdi bouyeh Rapid Cup Ordibehesht 1398 Qazvin IRI 2019-05-03
RcRownchangeKK*chgGame
 1482 1361 4.00 8 1.03 20 20.60 
  Najafiyan Pour, Mahyar 1761  * IRI0.001-0.0820-1.60 
  Salimiyan, Behzad 1071 IRI0.001-0.8420-16.80 
  Rahmani, Pouria 1193 IRI1.0010.28205.60 
  Ghafouri, Jalaleddin 1606 IRI1.0010.802016.00 
  Akhasteh, Abbas 1743 IRI0.001-0.0920-1.80 
  Behzad Nazif, Parva 1694 IRI0.001-0.1220-2.40 
  Kazemi, Mohammad 1577 IRI1.0010.782015.60 
  Yousefi, Rayehe 1209 IRI1.0010.30206.00 
 * 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)
 
 Qazvin Women Ramezan Rapid Cup 1398 Qazvin IRI 2019-05-18
RcRownchangeKK*chgGame
 1250 1361 3.00 4 0.41 20 8.20 
  Ahmadi, Roniya 1092 IRI1.0010.17203.40 
  Mohammadi, Hadis 1142 IRI1.0010.22204.40 
  Mahdavi, Mahdis 1751 IRI0.001-0.0920-1.80 
  Amini, Mahsa 1015 IRI1.0010.11202.20 

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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