Individual Calculations June 2015
 Tadayonian, Mojtaba  Total change: -17.20  Rating chartPersonal card
 Second Saadi Cup 2015 Shiraz IRI 2015-04-22
RcRownchangeKK*chgGame
 1786 1769 1.50 4 -0.43 40 -17.20 
  Momtahan, Hossein 1939 IRI0.001-0.2840-11.20 
  Nejadshirazi, Mohammad Reza 1964 IRI0.001-0.2540-10.00 
  Shahabi, Mojtaba 1662 IRI0.501-0.1540-6.00 
  Norouzian Arayesh, Aliakbar 1578 IRI1.0010.254010.00 

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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