Rapid: Individual Calculations December 2018
 Heydari, Mohammad Masoud  Total change: -35.60  Rating chartPersonal card
 1st Iranian Boys Chess Talented Olympiad Rapid 1397 Rasht IRI 2018-11-27
RcRownchangeKK*chgGame
 1480 1618 3.00 7 -1.78 20 -35.60 
  Saboori, Mohammad Mahdi 1287 IRI1.0010.12202.40 
  Ramezani, Mahan 2018  * IRI0.001-0.0820-1.60 
  Rashedi, Amin 1422 IRI0.001-0.7520-15.00 
  Salarkarimi, Mostafa 1382 IRI1.0010.20204.00 
  Abaspoor Dehaghani, Mohamadhosein 1437 IRI0.001-0.7420-14.80 
  Abdollahabadi, Amir Hosien 1451 IRI0.001-0.7220-14.40 
  Salman, Yasin 1366 IRI1.0010.19203.80 
 * 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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