Individual Calculations April 2019
 Duda, Jan-Krzysztof  Total change: -2.50  Rating chartPersonal card
 1. Bundesliga 2018/2019 March 2019 various GER 2019-03-01
RcRownchangeKK*chgGame
 2718 2731 0.50 2 -0.54 10 -5.40 
  Vachier-Lagrave, Maxime g2775 FRA0.001-0.4410-4.40 
  Leko, Peter g2660 HUN0.501-0.1010-1.00 

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)
 
 PRAGUE INTERNATIONAL CHESS FESTIVAL - MASTERS TOURNAMENT Prague CZE 2019-03-05
RcRownchangeKK*chgGame
 2714 2731 5.00 9 0.29 10 2.90 
  Rapport, Richard g2738 HUN1.0010.51105.10 
  Laznicka, Viktor g2670 CZE1.0010.42104.20 
  Harikrishna, Pentala g2730 IND0.001-0.5010-5.00 
  Navara, David g2739 CZE1.0010.51105.10 
  Gelfand, Boris g2655 ISR0.501-0.1010-1.00 
  Shankland, Samuel g2731 USA0.5010.00100.00 
  Vitiugov, Nikita g2726 RUS0.001-0.5110-5.10 
  Vidit, Santosh Gujrathi g2711 IND0.501-0.0310-0.30 
  Wojtaszek, Radoslaw g2722 POL0.501-0.0110-0.10 

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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