Individual Calculations October 2018
 Tsomaia, Nikoloz  Total change: -58.40  Rating chartPersonal card
 2nd Aftab International Cup 2018 - Masters Group Khomein IRI 2018-08-25
RcRownchangeKK*chgGame
 2070 2266 4.50 8 -1.40 40 -56.00 
  Mohammadi, Mohammad Mehdi 2021 IRI1.0010.20408.00 
  Matinian, Nikita g2506 RUS0.001-0.2040-8.00 
  Najafiyan Pour, Mahyar 2065 IRI0.001-0.7640-30.40 
  Azali, Tannaz 2000 IRI0.001-0.8240-32.80 
  Jaferian, Koosha 2040 IRI1.0010.21408.40 
  Jalali, Saba 1949 IRI0.501-0.3740-14.80 
  Safiri, Ali 2030 IRI1.0010.20408.00 
  Rezaee, Mahdi 1951 IRI1.0010.14405.60 

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)
 
 3rd Paytakht International Cup 2018 - Masters Group Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 2209 2259 5.00 9 -0.06 40 -2.40 
  Ghafourian, Amir Ali 2079 IRI0.001-0.7440-29.60 
  Roozbayan, Reza 2101 IRI1.0010.294011.60 
  Khalesi, Parsa 2024 IRI0.001-0.7940-31.60 
  Zomorrodian, Eilia f2058 IRI1.0010.24409.60 
  Mashatan, Reza 2199 IRI1.0010.424016.80 
  Molaei, Mohammadamin m2385 IRI1.0010.674026.80 
  Noroozi, Omid m2337 IRI0.5010.11404.40 
  Zhang, Ziji 2394 CHN0.001-0.3240-12.80 
  Bagheri, Maziar f2300 IRI0.5010.06402.40 

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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