Rapid: Individual Calculations January 2023
 Taleshi, Radmehr  Total change: -3.20  Rating chartPersonal card
 11th Nobavegan Rapid Cup (Under 14) Qazvin IRI 2022-12-01
RcRownchangeKK*chgGame
 1400 1513 3.50 6 -0.40 40 -16.00 
  Shahverdi, Romina 1178 IRI0.001-0.8840-35.20 
  Nejati, Reza 1217 IRI1.0010.15406.00 
  Faramarzi Garousi, Maartia 1371 IRI1.0010.314012.40 
  Mohammadi, Melika 1911 IRI0.001-0.0840-3.20 
  Malaknezhad, Amirali 1325 IRI1.0010.264010.40 
  Rouhi, Arman 1396 IRI0.501-0.1640-6.40 

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)
 
 10st Qazvin Weekly Rapid Cup - 1401 Qazvin IRI 2022-12-16
RcRownchangeKK*chgGame
 1327 1513 4.50 6 0.32 40 12.80 
  Khamseh, Abdollah 1193 IRI0.501-0.3740-14.80 
  Nabizadeh, Nikan 1085 IRI1.0010.07402.80 
  Khosraviyekta, Mehrab 1484 IRI1.0010.464018.40 
  Hadadi, Mahdi 1610 IRI0.001-0.3740-14.80 
  Babaei, Amirabbas 1113  * IRI1.0010.08403.20 
  Taherkhani, M Hosein 1479 IRI1.0010.454018.00 
 * 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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