Individual Calculations December 2017
 Idani, Pouya  Total change: 12.70  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 2505 2572 6.50 9 1.27 10 12.70 
  Mahdavirad, Mehdi f2226 IRI1.0010.11101.10 
  Sibashvili, Giorgi m2412 GEO1.0010.29102.90 
  Mosadeghpour, Masoud m2513 IRI1.0010.42104.20 
  Ghaem Maghami, Ehsan g2564 IRI0.501-0.0110-0.10 
  Demchenko, Anton g2649 RUS1.0010.61106.10 
  Tabatabaei, M.amin m2566 IRI0.501-0.0110-0.10 
  Bernadskiy, Vitaliy g2570 UKR0.001-0.5010-5.00 
  Darini, Pouria g2481 IRI1.0010.38103.80 
  Maghsoodloo, Parham g2560 IRI0.501-0.0210-0.20 

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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