Individual Calculations July 2018
 Hamdipour, Rahim  Total change: -70.20  Rating chartPersonal card
 3rd Yasouj Ariobarzan Standrad Cup-eide Fetr 1397 Yasuj IRI 2018-06-15
RcRownchangeKK*chgGame
 1745 1641 2.00 7 -0.52 40 -20.80 
  Noori Mousa, Rouhollah 1820 IRI0.5010.23409.20 
  Baseri, Mansour 1833 IRI0.5010.254010.00 
  Boostani, Hassan 1749 IRI0.001-0.3540-14.00 
  Sajadi Naeini, Seyed Soheil 1734 IRI1.0010.634025.20 
  Arefazad, Gholamhossein 1846 IRI0.001-0.2440-9.60 
  Davoodi Jamaloei, Davood 1891 IRI0.001-0.1940-7.60 
  Askari, Ali 1342 IRI0.001-0.8540-34.00 

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)
 
NOTE: K factor changed
 Semirom Sarzamin Hezarche Chshme Standard Cup 19 Khordad 1397 Semirom IRI 2018-06-19
RcRownchangeKK*chgGame
 1298 1641 4.50 8 -2.47 20 -49.40 
  Soleimanian, Mohammadmatin 1241  * IRI0.501-0.4220-8.40 
  Mohammadi, Amirhossein 1287 IRI0.001-0.8920-17.80 
  Jahandideh, Malihe 1241  * IRI1.0010.08201.60 
  Najafinia, Ali 1241  * IRI1.0010.08201.60 
  Chengelvaei, Ardavan 1319 IRI0.501-0.3720-7.40 
  Dezhdar, Roozbeh 1550 IRI0.001-0.6220-12.40 
  Vahedi, Mohammadsadra 1260 IRI0.501-0.4120-8.20 
  Najafinia, Mousa 1241  * IRI1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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