Individual Calculations September 2022
 Yadegar, Radin  Total change: 168.00  Rating chartPersonal card
 10th Qazvin Cup - A Group (Over 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 1989 2029 6.00 9 1.02 35 35.70 
  Darvishi, Mohammad Hossein 1830 IRI1.0010.24358.40 
  Golshaani, Taha 1687 IRI0.501-0.3835-13.30 
  Akbari, Rosha 1629  * IRI1.0010.08352.80 
  Mosadeghpour, Masoud g2468 IRI0.001-0.0635-2.10 
  Zahmati, Sobhan 1859 IRI1.0010.28359.80 
  Mahdavi, Reza f2302 IRI0.5010.333511.55 
  Alizadeh, Mohammad Mahdi 1926 IRI0.501-0.1435-4.90 
  Ebrahimi Herab, Hamidreza 1947 IRI0.501-0.1135-3.85 
  Jahedi, Mani 2250 IRI1.0010.783527.30 
 * 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)
 
 2022 International Istanbul Open Chess Tournament - A Category Istanbul TUR 2022-08-08
RcRownchangeKK*chgGame
 2243 2047 5.50 9 3.20 35 112.00 
  Odeev, Handszar g2289 TKM0.001-0.2035-7.00 
  Primbetov, Kazbek f2159 KAZ0.001-0.3535-12.25 
  Celik, Ege Yigit 2146 TUR1.0010.643522.40 
  Erdogan, Hakan f2120 TUR1.0010.603521.00 
  Sahin, Ozgun f2314 TUR1.0010.823528.70 
  Kilic, Efe Mert f2178 TUR1.0010.683523.80 
  Isik, Alparslan f2320 TUR0.001-0.1735-5.95 
  Ozkan, Taha f2318 TUR0.5010.333511.55 
  Bicer, Atakan Mert f2343 TUR1.0010.853529.75 

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)
 
 Gilan Super League 18th Round 19-20 Gilan IRI 2022-08-27
RcRownchangeKK*chgGame
 2280 2047 1.00 2 0.58 35 20.30 
  Omidi, Arya 2317 IRI1.0010.833529.05 
  Ghanbarzadeh, Reza 2243 IRI0.001-0.2535-8.75 

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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