Individual Calculations October 2018
 Hojjatinejad, Ilia  Total change: 56.80  Rating chartPersonal card
 3rd Paytakht International Cup 2018 -Group B Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1560 1549 2.50 5 0.03 40 1.20 
  Rezaei, Hamidreza 1804 IRI0.001-0.1940-7.60 
  Hosseinzadeh, Amir Mahdi 1426 IRI1.0010.334013.20 
  Majidi, Seyed Mohammad Parsa 1727 IRI0.001-0.2740-10.80 
  Rahimi Mahneh, Fatemeh 1415 IRI0.501-0.1840-7.20 
  Poolaei, Roham 1429 IRI1.0010.344013.60 

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)
 
 20th Shahriar Standard Cup Shahrivar 1397 Shahriar IRI 2018-09-14
RcRownchangeKK*chgGame
 1459 1549 5.00 6 1.39 40 55.60 
  Salman, Yasin 1382 IRI1.0010.284011.20 
  Vaseli, Ahmad 1490 IRI1.0010.424016.80 
  Mehran, Hossein 1513 IRI0.001-0.5540-22.00 
  Alizadeh, Mehrad 1160 IRI1.0010.09403.60 
  Mehralizadeh, Reza 1666 IRI1.0010.664026.40 
  Moshiri Amin, Hooman 1543 IRI1.0010.494019.60 

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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