Individual Calculations February 2018
 Moaref, Arad  Total change: -64.80  Rating chartPersonal card
 19th Sahel Cup Hormozgan 1396 Group B (Under1700) Hormozgan IRI 2018-01-24
RcRownchangeKK*chgGame
 1314 1556 4.50 8 -1.62 40 -64.80 
  Riazi, Mohammad Taha 1156  * IRI1.0010.08403.20 
  Bahmani, Nima 1693 IRI0.5010.18407.20 
  Karimi, Karim 1169 IRI0.001-0.9140-36.40 
  Rahimi Shahmirzadi, Parsa 1288 IRI1.0010.17406.80 
  Nazeri, Jafar 1410 IRI0.001-0.7040-28.00 
  Khavand, Parsa 1156  * IRI1.0010.08403.20 
  Haji Habib Zadeh, Abbasali 1480 IRI0.001-0.6040-24.00 
  Shahyad, Saeed 1156  * 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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