Individual Calculations April 2017
 Darini, Pouria  Total change: 5.20  Rating chartPersonal card
 Iranian Men Chess Championship 1395 Tehran IRI 2017-03-05
RcRownchangeKK*chgGame
 2485 2518 6.50 11 0.52 10 5.20 
  Lorparizangeneh, Shahin g2524 IRI1.0010.51105.10 
  Bagheri, Maziar 2302 IRI1.0010.22102.20 
  Pourramezanali, Amirreza g2510 IRI0.001-0.5110-5.10 
  Mousavi, Seyed Khalil m2412 IRI0.501-0.1410-1.40 
  Mosadeghpour, Masoud m2444 IRI1.0010.40104.00 
  Idani, Pouya g2576 IRI0.5010.08100.80 
  Maghsoodloo, Parham g2576 IRI0.5010.08100.80 
  Tabatabaei, M.amin m2515 IRI0.001-0.5010-5.00 
  Ghaem Maghami, Ehsan g2577 IRI1.0010.58105.80 
  Gholami, Aryan m2426 IRI0.501-0.1310-1.30 
  Firouzja, Alireza m2470 IRI0.501-0.0710-0.70 

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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