Rapid: Individual Calculations January 2024
 Ghanbari, Mohammaderfan  Total change: -37.60  Rating chartPersonal card
 9th Qazvin Weekly Rapid Cup -1402 Qazvin IRI 2023-12-07
RcRownchangeKK*chgGame
 1222 1095 1.00 5 -0.68 40 -27.20 
  Sharafi, Abbas 1285 IRI0.001-0.2540-10.00 
  Babaei, Amirabbas 1334 IRI0.001-0.2040-8.00 
  Motallebi, Hamed 1169 IRI0.001-0.4040-16.00 
  Amani, Amirabbas 1042 IRI1.0010.434017.20 
  Siadat, Seyed Gholamreza 1278 IRI0.001-0.2640-10.40 

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
 1300 1095 1.00 5 -0.26 40 -10.40 
  Nasiri, Abolfazl 1508 IRI0.001-0.0740-2.80 
  Alimohamadi, Armin 1311 IRI0.001-0.2240-8.80 
  Mohammadipour, Mohammad Hossein 1226 IRI0.001-0.3240-12.80 
  Khalaj, Ahad 1176 IRI1.0010.614024.40 
  Siadat, Seyed Gholamreza 1278 IRI0.001-0.2640-10.40 

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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