Rapid: Individual Calculations March 2024
 Ghanbari, Mohammaderfan  Total change: -7.80  Rating chartPersonal card
 10th Qazvin Weeky Rapid Cup - 1402 Qazvin IRI 2024-01-31
RcRownchangeKK*chgGame
 1235 1056 1.00 6 -0.69 30 -20.70 
  Akbari, Mostafa 1383 IRI0.001-0.1330-3.90 
  Karimi, Amirreza 1173 IRI0.001-0.3430-10.20 
  Alizadeh, Amirali 1111 IRI1.0010.583017.40 
  Amirpour, Gholamreza 1369 IRI0.001-0.1430-4.20 
  Alizadeh, Mohammad Mahdi 1251 IRI0.001-0.2530-7.50 
  Nasri, Alireza 1121 IRI0.001-0.4130-12.30 

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)
 
 20th Caspian Sea International Chess Festival - D Category (Rapid) Rasht IRI 2024-02-02
RcRownchangeKK*chgGame
 1297 1070 1.00 6 -0.47 30 -14.10 
  Alipour, Mohammadreza 1358 IRI0.001-0.1630-4.80 
  Fallah, Mahsan 1265 IRI0.001-0.2530-7.50 
  Javanmard, Aryana 1322 IRI0.001-0.1930-5.70 
  Aghidatmand, Alireza 1561 IRI0.001-0.0430-1.20 
  Dana, Barsam 1007 IRI0.501-0.0930-2.70 
  Sohrabi, Arian 1270 IRI0.5010.26307.80 

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)
 
 11th Qazvin Weekly Rapid Cup-1402 Qazvin IRI 2024-02-09
RcRownchangeKK*chgGame
 1487 1070 1.00 4 0.51 30 15.30 
  Pourkherad, Abolfazl 1486 IRI1.0010.933027.90 
  Sharafi, Amirhossein 1864 IRI0.0010.00300.00 
  Alimohamadi, Armin 1318 IRI0.001-0.1930-5.70 
  Ghanbari, Saeid 1280 IRI0.001-0.2330-6.90 

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)
 
 12th Mehdi Bouyeh Rapid Cup Qazvin IRI 2024-02-15
RcRownchangeKK*chgGame
 1477 1070 1.50 7 0.39 30 11.70 
  Mehboodi, Shadmehr 1739 IRI0.001-0.0130-0.30 
  Moradi, Mahdiyar 1337 IRI0.5010.32309.60 
  Ghafouri, Jalaleddin 1430 IRI0.001-0.1030-3.00 
  Sadeghi Givi, Reza 1942 IRI0.0010.00300.00 
  Heidari, Heidar 1183 IRI0.001-0.3530-10.50 
  Nabiolahi, Taha 1111 IRI0.001-0.4430-13.20 
  Nozare, Farhad 1594 IRI1.0010.973029.10 

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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