Individual Calculations October 2018
 Natanzian, Mohammad Parsa  Total change: 2.80  Rating chartPersonal card
 Esfahan Under 12 Chess Championship 1397 Esfahan IRI 2018-09-06
RcRownchangeKK*chgGame
 1196 1110 2.00 5 0.07 40 2.80 
  Sadeghi, Hamed 1339 IRI0.5010.294011.60 
  Soleimani, Amirhosein 1154 IRI0.5010.06402.40 
  Mohammadyansichani, Arshia 1236 IRI1.0010.674026.80 
  Abasisoureshjani, Armin 1144 IRI0.001-0.4540-18.00 
  Fatehi, Amir Masoud 1109 IRI0.001-0.5040-20.00 

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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