Individual Calculations February 2019
 Duda, Jan-Krzysztof  Total change: -7.20  Rating chartPersonal card
 Tata Steel Chess Tournament 2018 - Masters Wijk aan Zee NED 2019-01-11
RcRownchangeKK*chgGame
 2754 2738 5.50 13 -0.72 10 -7.20 
  Vidit, Santosh Gujrathi g2695 IND0.501-0.0610-0.60 
  Van Foreest, Jorden g2612 NED0.001-0.6710-6.70 
  Fedoseev, Vladimir g2724 RUS1.0010.48104.80 
  Shankland, Samuel g2725 USA0.501-0.0210-0.20 
  Radjabov, Teimour g2757 AZE0.5010.03100.30 
  Giri, Anish g2783 NED0.001-0.4410-4.40 
  Nepomniachtchi, Ian g2763 RUS0.5010.03100.30 
  Kramnik, Vladimir g2777 RUS1.0010.55105.50 
  Mamedyarov, Shakhriyar g2817 AZE0.5010.11101.10 
  Rapport, Richard g2731 HUN0.001-0.5110-5.10 
  Anand, Viswanathan g2773 IND0.5010.05100.50 
  Carlsen, Magnus g2835 NOR0.001-0.3710-3.70 
  Ding, Liren g2813 CHN0.5010.10101.00 

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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