Individual Calculations July 2018
 Taheri, Mohammad Ali  Total change: -26.80  Rating chartPersonal card
 3rd Yasouj Ariobarzan Standrad Cup-eide Fetr 1397 Yasuj IRI 2018-06-15
RcRownchangeKK*chgGame
 1712 1442 0.00 3 -0.52 20 -10.40 
  Boostani, Hassan 1749 IRI0.001-0.1420-2.80 
  Dinarvand, Jahangir 1700 IRI0.001-0.1820-3.60 
  Hajari, Mehdi 1687 IRI0.001-0.2020-4.00 

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)
 
 Semirom Sarzamin Hezarche Chshme Standard Cup 19 Khordad 1397 Semirom IRI 2018-06-19
RcRownchangeKK*chgGame
 1389 1442 2.50 6 -0.82 20 -16.40 
  Gharibvand, Hadi 1672 IRI0.001-0.2120-4.20 
  Mohammad Bidaghi, Ali 1162 IRI1.0010.16203.20 
  Barati, Mahmoud 1609 IRI0.001-0.2820-5.60 
  Soleimanian, Mohammadmatin 1224 IRI0.501-0.2820-5.60 
  Salimi, Mohammad Amin 1089 IRI1.0010.11202.20 
  Barati, Omid 1575 IRI0.001-0.3220-6.40 

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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