Individual Calculations December 2018
 Javadi, Jalal  Total change: 18.60  Rating chartPersonal card
 24th Hamedan Chess League 1397 Round 1-6 Hamedan IRI 2018-10-24
RcRownchangeKK*chgGame
 1565 1737 3.00 3 0.93 20 18.60 
  Tasalian, Taha 1337  * IRI1.0010.08201.60 
  Hasanabadi, Ahmad 1577 IRI1.0010.29205.80 
  Maghsoudi Sedigh, Ali 1781 IRI1.0010.562011.20 
 * 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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