Individual Calculations December 2019
 Makarian, Mehdi  Total change: 21.00  Rating chartPersonal card
 East Azarbayjan 4th League ( 1398 ) Round 1-5 Tabriz IRI 2019-11-11
RcRownchangeKK*chgGame
 1663 1650 3.00 4 1.05 20 21.00 
  Baghban Arjmand, Navid 1616 IRI1.0010.45209.00 
  Paknezhad, Mohammad 1693 IRI1.0010.562011.20 
  Zareei, Shahrooz 1875 IRI0.5010.28205.60 
  Abhari, Mehdi 1469 IRI0.501-0.2420-4.80 

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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