Individual Calculations August 2017
 Sokolov, Ivan  Total change: -18.80  Rating chartPersonal card
 Dutch Championship 2017 Amsterdam NED 2017-06-25
RcRownchangeKK*chgGame
 2588 2625 3.50 7 -0.35 10 -3.50 
  Burg, Twan g2518 NED0.501-0.1510-1.50 
  Ernst, Sipke g2535 NED0.501-0.1210-1.20 
  Van Den Doel, Erik g2573 NED0.501-0.0710-0.70 
  Bok, Benjamin g2600 NED0.501-0.0310-0.30 
  Van Wely, Loek g2675 NED0.5010.07100.70 
  L`ami, Erwin g2610 NED0.501-0.0210-0.20 
  Van Foreest, Jorden g2606 NED0.501-0.0310-0.30 

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)
 
 2nd International Stars Cup 2017 Anzali IRI 2017-07-11
RcRownchangeKK*chgGame
 2516 2626 3.00 7 -1.53 10 -15.30 
  Firouzja, Alireza m2499 IRI1.0010.33103.30 
  Mosadeghpour, Masoud m2469 IRI0.501-0.2110-2.10 
  Maghsoodloo, Parham g2584 IRI0.001-0.5610-5.60 
  Idani, Pouya g2578 IRI0.501-0.0710-0.70 
  Ghaem Maghami, Ehsan g2556 IRI1.0010.40104.00 
  Mousavi, Seyed Khalil m2424 IRI0.001-0.7610-7.60 
  Pourramezanali, Amirreza g2505 IRI0.001-0.6610-6.60 

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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