Rapid: Individual Calculations January 2024
 Olama, Parsa  Total change: 77.20  Rating chartPersonal card
 Ahouran's Rapid Tournoment (16 Azar, University Students Day Memorial) Tehran IRI 2023-12-23
RcRownchangeKK*chgGame
 1480 1245 1.50 6 0.22 40 8.80 
  Mehrabi, Manouchehr 1585 IRI0.001-0.1240-4.80 
  Ghorbani, Kambiz 1479 IRI0.001-0.2140-8.40 
  Amini Nezhad, Seyed Ata 1413 IRI1.0010.724028.80 
  Azami, Nasrollah 1560 IRI0.001-0.1440-5.60 
  Masoumi, Mohammad Ebrahim 1384 IRI0.5010.19407.60 
  Roohi, Behzad 1461 IRI0.001-0.2240-8.80 

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)
 
 23th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-25
RcRownchangeKK*chgGame
 1506 1245 3.50 8 1.71 40 68.40 
  Rahmatian, Shayan 1873 IRI0.001-0.0140-0.40 
  Fardbehbahani, Behnam 1591 IRI0.5010.394015.60 
  Pour Eskandar, Aliakbar 1553 IRI0.001-0.1440-5.60 
  Shokoohi Pooya, Pouyan 1504 IRI1.0010.824032.80 
  Hashemi, Sayyed Hessam 1565 IRI0.001-0.1340-5.20 
  Ghasempour, Hossein 1479 IRI0.5010.294011.60 
  Hatami, Roham 1045 IRI1.0010.24409.60 
  Alinezhad, Parham 1434 IRI0.5010.254010.00 

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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