Rapid: Individual Calculations August 2023
 Jabari, Amin Mohammad  Total change: -35.60  Rating chartPersonal card
 Hamedan Province Rapid Chess Championship 1402 Hamedan IRI 2023-07-07
RcRownchangeKK*chgGame
 1418 1379 4.00 7 0.82 40 32.80 
  Kalvandi, Mohammad Naeim 1769 IRI0.001-0.0940-3.60 
  Shafieian, Pooyan 1139 IRI0.001-0.8040-32.00 
  Soltani, Heliya 1031 IRI1.0010.11404.40 
  Jabbari Hesabi, Kian 1300 IRI1.0010.394015.60 
  Golzarian, Kiarash 1590 IRI1.0010.774030.80 
  Sameti, Mohammad Mehdi 1512 IRI1.0010.684027.20 
  Rismanchi, Ramtin 1583 IRI0.001-0.2440-9.60 

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)
 
 Malayer Rapid Cup-30 Tir 1402 Hamedan IRI 2023-07-21
RcRownchangeKK*chgGame
 1298 1379 2.00 6 -1.71 40 -68.40 
  Kaberi, Javad 1837 IRI0.001-0.0540-2.00 
  Sarmeily, Mohamad Parsa 1101 IRI0.501-0.3340-13.20 
  Ghaderi, Behroz 1389 IRI0.001-0.4940-19.60 
  Shojaei Nejad, Mohammad Sadra 1221 IRI1.0010.294011.60 
  Soleymani, Reza 1165 IRI0.501-0.2740-10.80 
  Saeidi, Shahrokh 1075 IRI0.001-0.8640-34.40 

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)
 

 

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