Individual Calculations June 2017
 Grinev, Valeriy  Total change: 19.30  Rating chartPersonal card
 Nakhchivan Open 2017, group A Nakhchivan AZE 2017-05-02
RcRownchangeKK*chgGame
 2361 2414 7.00 9 1.93 10 19.30 
  Aliyev, Ravan 2252 AZE0.001-0.7110-7.10 
  Idrisov, Tabriz 2333 AZE1.0010.39103.90 
  Karayev, Kanan f2236 AZE0.501-0.2310-2.30 
  Mammadov, Sadig 2091 AZE1.0010.13101.30 
  Khamrakulov, Djurabek m2476 UZB0.5010.09100.90 
  Mammadova, Narmin wm2192 AZE1.0010.22102.20 
  Maiorov, Nikita g2527 BLR1.0010.65106.50 
  Beradze, Irakli 2472 GEO1.0010.58105.80 
  Safarli, Eltaj g2668 AZE1.0010.81108.10 

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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