Rapid: Individual Calculations January 2024
 Ranjbarjalali, Parham  Total change: 28.40  Rating chartPersonal card
 2nd Father Cup Rapid Chess Tournament [Afzoon Group] Rasht IRI 2023-12-08
RcRownchangeKK*chgGame
 1560 1234 2.00 7 0.71 40 28.40 
  Khoshkalam, Seyed Mahan 1940 IRI0.001-0.0140-0.40 
  Yousefian, Maedeh 1663 IRI0.001-0.0740-2.80 
  Balochestani, Bardia 1591 IRI0.001-0.1140-4.40 
  Eshkevari, Sahand 1538 IRI0.001-0.1440-5.60 
  Sirati, Rastin 1089 IRI1.0010.314012.40 
  Rahimi, Panteha 1551 IRI1.0010.874034.80 
  Moosavi, Seyed Arad 1545 IRI0.001-0.1440-5.60 

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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