Rapid: Individual Calculations January 2024
 Ghorbani, Komeil  Total change: -8.80  Rating chartPersonal card
 9th Qazvin Weekly Rapid Cup -1402 Qazvin IRI 2023-12-07
RcRownchangeKK*chgGame
 1301 1347 3.00 7 -1.05 40 -42.00 
  Allahyari, Mohammad Saleh 1036 IRI1.0010.14405.60 
  Habibifard, Parham 1839 IRI0.001-0.0440-1.60 
  Kahack, Sadra 1118 IRI1.0010.21408.40 
  Taleshi, Radmehr 1598 IRI0.001-0.1940-7.60 
  Sharafi, Abbas 1285 IRI0.001-0.5940-23.60 
  Akbari, Ehsan 1081 IRI1.0010.18407.20 
  Molaei, Omid 1148 IRI0.001-0.7640-30.40 

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)
 
 Qazvin Yalda Cup 1402 Qazvin IRI 2023-12-17
RcRownchangeKK*chgGame
 1389 1347 3.50 6 0.83 40 33.20 
  Daryari, Reza 1579 IRI0.001-0.2140-8.40 
  Soleimanpour, Arash 1079 IRI1.0010.17406.80 
  Nemati, Mehrad 1515 IRI0.001-0.2840-11.20 
  Kalhor, Elina 1225 IRI1.0010.334013.20 
  Karimi, Aref 1541 IRI0.5010.254010.00 
  Taherkhani, M Hosein 1395 IRI1.0010.574022.80 

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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