Individual Calculations September 2019
 Akbar Poor Miri, Masoumeh  Total change: -24.40  Rating chartPersonal card
 3st Varamin chess tournament U1700 Tehran - varamin IRI 2019-07-30
RcRownchangeKK*chgGame
 1390 1337 1.00 4 -0.73 40 -29.20 
  Samavati, Mohammad 1593 IRI0.001-0.1940-7.60 
  Tavakoli Saadat, Mohammad Erfan 1372 IRI0.001-0.4540-18.00 
  Azizi Tafreshi, Ali Akbar 1485 IRI0.001-0.3040-12.00 
  Jahantighi, Bardia 1110 IRI1.0010.21408.40 

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)
 
 Sivas Buruciye International Open Chess Tournament - B Sivas TUR 2019-08-19
RcRownchangeKK*chgGame
 1499 1337 2.50 8 0.12 40 4.80 
  Alak, Agdar 1533 TUR1.0010.754030.00 
  Bogaakca, Mehmet 1665 TUR0.001-0.1340-5.20 
  Erdogan, Celalettin 1347 TUR0.001-0.4940-19.60 
  Duru, Adem 1516 TUR0.5010.23409.20 
  Ilek, Kadir Bertan 1384 TUR0.001-0.4340-17.20 
  Hatamov, Bahaddin 1495 AZE1.0010.714028.40 
  Huseynzade, Tamerlan 1595 AZE0.001-0.1840-7.20 
  Bayramov, Aladdin 1457 AZE0.001-0.3440-13.60 

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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