Rapid: Individual Calculations August 2023
 Ghadiri, Sina  Total change: 0.80  Rating chartPersonal card
 Markazi U18 Rapid 30 tir 1402 Arak IRI 2023-07-21
RcRownchangeKK*chgGame
 1320 1505 5.00 6 0.66 40 26.40 
  Fardi, Farbod 1105  * IRI1.0010.08403.20 
  Esmaili, Mohammad Arsalan 1331 IRI1.0010.274010.80 
  Soleymani, Parham 1412 IRI1.0010.374014.80 
  Mashhadi, Amir Mahdi 1414 IRI0.001-0.6240-24.80 
  Davodi, Yasan 1226 IRI1.0010.16406.40 
  Salimi, Hossein 1431 IRI1.0010.404016.00 
 * 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)
 
 Markazi Weekly Rapid Tournament 29 Tir 1402 Arak IRI 2023-07-22
RcRownchangeKK*chgGame
 1385 1505 4.50 8 -0.64 40 -25.60 
  Ansari, Amir Ali 1105  * IRI1.0010.08403.20 
  Sotoude Nia, Saeed 1241 IRI1.0010.18407.20 
  Tajdoost, Akbar 1363 IRI1.0010.314012.40 
  Borji, Parham 1648 IRI0.001-0.3140-12.40 
  Maghsoudi Goodarzi, Morad 1316 IRI0.501-0.2540-10.00 
  Nozari, Parham 1381 IRI0.001-0.6740-26.80 
  Gorgvand, Gholamreza 1696 IRI1.0010.754030.00 
  Esmaili, Mohammad Arsalan 1331 IRI0.001-0.7340-29.20 
 * 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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