Individual Calculations December 2017
 Bernadskiy, Vitaliy  Total change: 9.30  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 2474 2570 6.50 9 0.93 10 9.30 
  Salar, Milad 2217 IRI1.0010.11101.10 
  Sharif, Mehrshad m2353 FRA1.0010.22102.20 
  Dzhumaev, Marat g2469 UZB1.0010.36103.60 
  Maghsoodloo, Parham g2560 IRI0.501-0.0110-0.10 
  Tabatabaei, M.amin m2566 IRI0.501-0.0110-0.10 
  Tahbaz, Arash m2398 IRI1.0010.27102.70 
  Idani, Pouya g2572 IRI1.0010.50105.00 
  Demchenko, Anton g2649 RUS0.001-0.3910-3.90 
  Gholami, Aryan m2482 IRI0.501-0.1210-1.20 

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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