Individual Calculations May 2019
 Shokri, Farhad  Total change: -8.00  Rating chartPersonal card
 1st dehloran nowrouz Cup 1398 Ilam IRI 2019-04-17
RcRownchangeKK*chgGame
 1640 1608 3.00 7 -0.20 40 -8.00 
  Abdi, Amir 1720 IRI0.001-0.3540-14.00 
  Sayyahi, Javad 1382 IRI1.0010.21408.40 
  Mortazavi, Sayed Kamoloddin 1759 IRI1.0010.704028.00 
  Hecmatian, Majid 1658 IRI0.001-0.4340-17.20 
  Minakhanloo, Mohammad Javad 1789 IRI0.001-0.2640-10.40 
  Pourabbas, Milad 1553 IRI1.0010.424016.80 
  Doostmohammadi, Reza 1617 IRI0.001-0.4940-19.60 

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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