Individual Calculations November 2023
 Darvishi, Matin  Total change: 162.00  Rating chartPersonal card
 4th Razhia Standard Cup (U-1800) Qazvin IRI 2023-10-04
RcRownchangeKK*chgGame
 1640 1418 4.50 7 2.89 40 115.60 
  Mardali, Yousef 1696 IRI1.0010.834033.20 
  Sadeghi, Morteza 1663 IRI0.5010.304012.00 
  Mohamadi, Niyousha 1627 IRI0.001-0.2340-9.20 
  Taleshi, Radmehr 1455 IRI1.0010.554022.00 
  Rezaei, Mahyar 1703 IRI1.0010.844033.60 
  Sharafi, Amirhossein 1752 IRI0.5010.384015.20 
  Taheri, Babak 1581 IRI0.5010.22408.80 

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)
 
 4th PhileKhoob Mehr Cup 2023 Arak-Markazi IRI 2023-10-13
RcRownchangeKK*chgGame
 1554 1418 3.50 7 1.16 40 46.40 
  Kiaei, Ali 1714 IRI0.001-0.1540-6.00 
  Mohammadi, Alireza 1091 IRI1.0010.13405.20 
  Karami, Mohammad 1782 IRI1.0010.904036.00 
  Ghadiri, Sobhan 1640 IRI1.0010.784031.20 
  Rashidi, Mohammad Hossein 1652 IRI0.5010.294011.60 
  Borji, Parham 1568 IRI0.001-0.3040-12.00 
  Khan Ahmadi, Mohammad Reza 1428 IRI0.001-0.4940-19.60 

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)
 

 

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