Individual Calculations May 2018
 Jafari, Mohammad Yasin  Total change: 13.20  Rating chartPersonal card
 Zanjan Mabaas Standard Cup Farvardin 1397 Zanjan IRI 2018-04-12
RcRownchangeKK*chgGame
 1535 1611 5.00 8 0.33 40 13.20 
  Mohammadi Moghani, Amir 1211  * IRI1.0010.08403.20 
  Aghaei, Shahram 1864 IRI0.001-0.1940-7.60 
  Khalilolahi, Shahrzad 1211  * IRI1.0010.08403.20 
  Parsa, Javad 1942 IRI0.001-0.1240-4.80 
  Salahi Moghadam, Mahdiyar 1382 IRI1.0010.21408.40 
  Abedini, Morteza 1932 IRI0.001-0.1340-5.20 
  Baytamari, Amir Hossein 1398 IRI1.0010.23409.20 
  Vahedi, Mohammadsadra 1341 IRI1.0010.17406.80 
 * 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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