Rapid: Individual Calculations November 2023
 Bigdeli, Morteza  Total change: 58.80  Rating chartPersonal card
 12th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-09-29
RcRownchangeKK*chgGame
 1505 1458 6.00 9 1.71 20 34.20 
  Abedi, Ali 2090 IRI1.0010.992019.80 
  Pilvaieh, Ali 1941 IRI0.001-0.0520-1.00 
  Radmojarad, Seyed Hossein 1211 IRI0.001-0.8120-16.20 
  Khademi, Artin 1124 IRI1.0010.12202.40 
  Fadaei, Farshad 1234 IRI1.0010.22204.40 
  Atabak, Mohsen 1729 IRI1.0010.832016.60 
  Sajadi Naeini, Seyed Soheil 1652 IRI0.001-0.2520-5.00 
  Jamali, Ali Reza 1048 IRI1.0010.08201.60 
  Mostafavi Parsa, Mohammad 1513 IRI1.0010.582011.60 

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)
 
 14th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-10-13
RcRownchangeKK*chgGame
 1803 1479 2.00 5 1.23 20 24.60 
  Mahmoodi, Nader 1752 IRI1.0010.832016.60 
  Doostkam, Pouyan 1805 IRI1.0010.872017.40 
  Abedi, Ali 2057 IRI0.001-0.0220-0.40 
  Ghahri, Amin 1774 IRI0.001-0.1520-3.00 
  Malakouti, Ehsan 1625 IRI0.001-0.3020-6.00 

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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