Individual Calculations December 2017
 Rostami, Rouzbeh  Total change: 61.00  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 2386 2147 5.00 9 3.05 20 61.00 
  Sevdimaliyev, Urfan g2373 AZE0.5010.29205.80 
  Mohandesi, Shahin m2134 IRI1.0010.48209.60 
  Toufighi, Homayoon g2436 IRI0.5010.34206.80 
  Sibashvili, Giorgi m2412 GEO0.5010.32206.40 
  Firouzja, Alireza m2525 IRI0.5010.41208.20 
  Darini, Pouria g2481 IRI0.001-0.1220-2.40 
  Noroozi, Omid m2335 IRI1.0010.742014.80 
  Veisi, Bardia 2321 IRI1.0010.732014.60 
  Mousavi, Seyed Khalil m2456 IRI0.001-0.1420-2.80 

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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