Individual Calculations December 2016
 Jojua, Davit  Total change: -16.80  Rating chartPersonal card
 1st Paytakht Cup International Chess Festival (Group A over 2100) Tehran IRI 2016-10-25
RcRownchangeKK*chgGame
 2387 2592 5.00 9 -1.68 10 -16.80 
  Nasri, Amin f2248 IRI0.501-0.3810-3.80 
  Derakhshani, Borna f2229 IRI1.0010.10101.00 
  Toufighi, Homayoon g2379 IRI1.0010.23102.30 
  Tabatabaei, M.amin m2486 IRI0.501-0.1410-1.40 
  Rasulov, Vugar g2501 AZE0.501-0.1210-1.20 
  Mosadeghpour, Masoud m2474 IRI0.501-0.1610-1.60 
  Alavi, Sayed Javad m2457 IRI0.501-0.1810-1.80 
  Darini, Pouria g2509 IRI0.501-0.1110-1.10 
  Hakemi, Arman 2197 IRI0.001-0.9210-9.20 

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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