Individual Calculations August 2018
 Van Foreest, Jorden  Total change: -4.40  Rating chartPersonal card
 Dutch Championship - 2018 Amsterdam NED 2018-07-01
RcRownchangeKK*chgGame
 2583 2640 4.00 7 -0.05 10 -0.50 
  Sokolov, Ivan g2565 NED0.501-0.1010-1.00 
  Tiviakov, Sergey g2583 NED0.501-0.0810-0.80 
  Ernst, Sipke g2546 NED0.501-0.1310-1.30 
  Van Den Doel, Erik g2593 NED0.001-0.5710-5.70 
  Van Wely, Loek g2674 NED0.5010.05100.50 
  L`ami, Erwin g2636 NED1.0010.49104.90 
  Leenhouts, Koen m2483 NED1.0010.29102.90 

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)
 
 CZECH OPEN 2018 - A - GM open Pardubice CZE 2018-07-20
RcRownchangeKK*chgGame
 2425 2640 6.50 9 -0.39 10 -3.90 
  Lye, Lik Zang 2270 MAS1.0010.10101.00 
  Bruedigam, Martin m2387 GER1.0010.19101.90 
  Nasanjargal, Urtnasan f2454 MGL0.501-0.2410-2.40 
  Grekh, Andrey m2400 UKR1.0010.20102.00 
  Deepan, Chakkravarthy J. g2519 IND0.501-0.1610-1.60 
  Christiansen, Johan-Sebastian m2506 NOR0.501-0.1810-1.80 
  Neverov, Valeriy g2473 UKR0.001-0.7210-7.20 
  Braeuer, Franz m2426 GER1.0010.23102.30 
  Piscopo, Pierluigi m2389 ITA1.0010.19101.90 

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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