Individual Calculations December 2017
 Duda, Jan-Krzysztof  Total change: 7.40  Rating chartPersonal card
 European Team Chess Championship 2017 - Open Hersonisos, Crete GRE 2017-10-28
RcRownchangeKK*chgGame
 2643 2706 6.00 9 0.74 10 7.40 
  Ftacnik, Lubomir g2546 SVK0.501-0.2110-2.10 
  Theodorou, Nikolas m2512 GRE1.0010.25102.50 
  Short, Nigel D g2698 ENG0.501-0.0110-0.10 
  Meier, Georg g2655 GER1.0010.43104.30 
  Kovalev, Vladislav g2636 BLR0.501-0.1010-1.00 
  Nepomniachtchi, Ian g2733 RUS0.001-0.4610-4.60 
  Rodshtein, Maxim g2699 ISR1.0010.49104.90 
  Sargissian, Gabriel g2657 ARM0.501-0.0710-0.70 
  Bauer, Christian g2647 FRA1.0010.42104.20 

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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