Individual Calculations October 2017
 Shimanov, Aleksandr  Total change: -6.50  Rating chartPersonal card
 Saint Louis - 2017 Club Championship Saint Louis, Missouri USA 2017-09-02
RcRownchangeKK*chgGame
 2399 2646 3.00 4 -0.17 10 -1.70 
  Eckert, Doug f2246  * USA1.0010.08100.80 
  Grabinsky, Aaron 2358 USA0.501-0.3410-3.40 
  Boros, Denes g2475 HUN1.0010.27102.70 
  Kannappan, Priyadharshan g2515 IND0.501-0.1810-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2017 Fall Chess Classic - Group A Saint Louis, Missouri USA 2017-09-06
RcRownchangeKK*chgGame
 2606 2646 4.50 9 -0.48 10 -4.80 
  Petrosian, Tigran L. g2615 ARM1.0010.46104.60 
  Naroditsky, Daniel g2626 USA0.501-0.0310-0.30 
  Li, Ruifeng g2548 USA0.501-0.1310-1.30 
  Meier, Georg g2651 GER0.001-0.4910-4.90 
  Liang, Awonder g2545 USA0.501-0.1410-1.40 
  Swiercz, Dariusz g2638 POL1.0010.49104.90 
  Ju, Wenjun gwg2574 CHN0.001-0.6010-6.00 
  Zherebukh, Yaroslav g2621 USA0.501-0.0310-0.30 
  Kovalev, Vladislav g2640 BLR0.501-0.0110-0.10 

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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