Rapid: Individual Calculations August 2023
 Moosavi, Hasan  Total change: -13.00  Rating chartPersonal card
 Rapid cup Ghadir Mashhad 1402 Mashhad IRI 2023-07-09
RcRownchangeKK*chgGame
 1346 1357 2.50 6 -0.64 20 -12.80 
  Cheshmkhavari, Mehrsam 1650 IRI0.001-0.1520-3.00 
  Mazhari, Abbas Alireza 1148 IRI1.0010.23204.60 
  Seyedi Hallaj, Seyedeh Hasti 1684 IRI0.001-0.1320-2.60 
  Yavari, Amirali 1180 IRI0.001-0.7320-14.60 
  Medaliyan, Javad 1061 IRI0.501-0.3520-7.00 
  Dorafshani, Amir Ali 1351 IRI1.0010.49209.80 

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)
 
 Rapid amirreza razavi 1402 Mashhad IRI 2023-07-22
RcRownchangeKK*chgGame
 1375 1357 3.00 6 -0.01 20 -0.20 
  Binaei Tavallaei, Mahdi 1729 IRI0.001-0.1020-2.00 
  Hosseini, Paria Sadat 1130 IRI1.0010.21204.20 
  Rostam Vahed, Mahdi 1477 IRI0.001-0.3420-6.80 
  Vassalam, Mohammad Taghi 1846 IRI0.001-0.0420-0.80 
  Bagherian Barati, Shahrzad 1042 IRI1.0010.14202.80 
  Falahzade, Mohammad Taha 1025 IRI1.0010.12202.40 

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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