Individual Calculations October 2017
 Naroditsky, Daniel  Total change: -7.20  Rating chartPersonal card
 2017 Fall Chess Classic - Group A Saint Louis, Missouri USA 2017-09-06
RcRownchangeKK*chgGame
 2609 2626 4.00 9 -0.72 10 -7.20 
  Swiercz, Dariusz g2638 POL0.001-0.4810-4.80 
  Shimanov, Aleksandr g2646 RUS0.5010.03100.30 
  Zherebukh, Yaroslav g2621 USA0.501-0.0110-0.10 
  Kovalev, Vladislav g2640 BLR0.5010.02100.20 
  Petrosian, Tigran L. g2615 ARM1.0010.48104.80 
  Ju, Wenjun gwg2574 CHN0.001-0.5710-5.70 
  Li, Ruifeng g2548 USA0.501-0.1110-1.10 
  Meier, Georg g2651 GER0.5010.03100.30 
  Liang, Awonder g2545 USA0.501-0.1110-1.10 

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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