Rapid: Individual Calculations April 2022
 Jafari, Eisa  Total change: 35.20  Rating chartPersonal card
 Mazandaran Championship Rapid Cup 1400 Mazandaran IRI 2022-03-12
RcRownchangeKK*chgGame
 1766 1664 5.00 8 1.83 20 36.60 
  Zare, Nazanin Zahra 1163 IRI1.0010.04200.80 
  Alinasab, Mobina wm2137 IRI0.001-0.0520-1.00 
  Vahedi, Arad 1210 IRI1.0010.06201.20 
  Majidi, Toktam 1264  * IRI1.0010.08201.60 
  Molaei, Mohammadamin m2101 IRI1.0010.942018.80 
  Saberi, Mahan f2029 IRI1.0010.902018.00 
  Valizadeh, Ali f2224 IRI0.001-0.0220-0.40 
  Barzegar, Saeb 2000 IRI0.001-0.1220-2.40 
 * 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)
 
 Golestan Shaban Cup Esfand Cup 1400 Gorgan IRI 2022-03-17
RcRownchangeKK*chgGame
 1512 1664 4.50 7 -0.07 20 -1.40 
  Kashiri, Ghazal 1264  * IRI1.0010.08201.60 
  Sherafat Nia, Mohamad 1280 IRI1.0010.09201.80 
  Rabipour, Zahra 1292 IRI0.501-0.4020-8.00 
  Riahi, Arvin 1687 IRI1.0010.532010.60 
  Mogheyseh, Abolfazl 1808 IRI0.001-0.3120-6.20 
  Ghasemi, Reza 1288 IRI1.0010.09201.80 
  Tavana, Mobin 1966 IRI0.001-0.1520-3.00 
 * 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)
 

 

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