Rapid: Individual Calculations September 2018
 Safdarian, Saman  Total change: 23.00  Rating chartPersonal card
 Alborz Rapid 1 Shahrivar 1397 Alborz IRI 2018-08-23
RcRownchangeKK*chgGame
 1278 1222 4.00 7 0.89 20 17.80 
  Jani, Amir Hossein 1017 IRI1.0010.24204.80 
  Soltani, Amirhossein 1622  * IRI0.001-0.0820-1.60 
  Montazeri, Maryam 1067 IRI1.0010.29205.80 
  Hajizadeh, Saman 1267 IRI0.001-0.4420-8.80 
  Orous Khani, Soroush 1475 IRI0.001-0.1920-3.80 
  Zamzami, Pouya 1364 IRI1.0010.692013.80 
  Tajodini, Hasti 1132 IRI1.0010.38207.60 
 * 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)
 
 Alborz Rapid 2 Shahrivar 1397 Alborz IRI 2018-08-24
RcRownchangeKK*chgGame
 1327 1222 3.00 7 0.26 20 5.20 
  Azadi, Amirmohammad 1622  * IRI0.001-0.0820-1.60 
  Alavi, S.mohammad 1025 IRI0.001-0.7520-15.00 
  Jivi Khorasanlou, Aida 1536 IRI0.001-0.1420-2.80 
  Alizadeh, Rahmatollah 1288 IRI1.0010.592011.80 
  Kourechi, Ali 1156 IRI1.0010.41208.20 
  Hajian Mashhoud, Reza 1129 IRI1.0010.37207.40 
  Bajalan, Mohammad 1533 IRI0.001-0.1420-2.80 
 * 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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