Individual Calculations May 2018
 Arefi Nasab, Armin  Total change: -25.20  Rating chartPersonal card
 Hormozgan Standard Cup Farvardin 1397 Hormozgan IRI 2018-04-13
RcRownchangeKK*chgGame
 1434 1551 4.00 7 -0.44 40 -17.60 
  Najafinia, Ali 1151  * IRI1.0010.08403.20 
  Zahedi, Mehdi 1897 IRI0.001-0.1140-4.40 
  Salari, Melika 1364 IRI1.0010.264010.40 
  Najafi, Nima 1800 IRI0.001-0.1940-7.60 
  Rashn, Kasra 1347 IRI0.001-0.7640-30.40 
  Salandari, Mehdi 1193 IRI1.0010.10404.00 
  Fekri, Faranak 1287 IRI1.0010.18407.20 
 * 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)
 
 3rd Golgohar U-1900 Standard Cup Farvardin 1397 Sirjan IRI 2018-04-24
RcRownchangeKK*chgGame
 1449 1551 3.50 6 -0.19 40 -7.60 
  Aghaei, Shahram 1864 IRI0.001-0.1440-5.60 
  Mokhtari, Zahra 1228 IRI1.0010.13405.20 
  Molai Nasab, Mohamad Matin 1358 IRI1.0010.254010.00 
  Doodman, Ahmadreza 1750 IRI0.001-0.2440-9.60 
  Golzari, Ghazal 1344 IRI0.501-0.2740-10.80 
  Shool, Iliya 1151  * IRI1.0010.08403.20 
 * 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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