Individual Calculations September 2021
 Lambrecht, Tomasz  Total change: 106.80  Rating chartPersonal card
 Wroclaw OPEN 2021- group A Wroclaw POL 2021-08-01
RcRownchangeKK*chgGame
 1916 1769 1.50 8 -1.02 40 -40.80 
  Podgorski, Maciej 1981 POL0.001-0.2340-9.20 
  Raczek, Krzysztof 1948 POL0.001-0.2740-10.80 
  Borowski, Przemyslaw 1859 POL0.001-0.3840-15.20 
  Krawiec, Grzegorz 1836 POL0.5010.09403.60 
  Quinn, Rory 2109 IRL0.001-0.1240-4.80 
  Kowalczyk, Wojciech 1959 POL0.001-0.2540-10.00 
  Demski, Michal 1831 POL0.5010.09403.60 
  Smietanska, Wiktoria c1808 POL0.5010.05402.00 

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)
 
 57th Akiba Rubinstein Chess Festival - OPEN B Polanica-Zdroj POL 2021-08-14
RcRownchangeKK*chgGame
 1963 1769 6.00 9 3.69 40 147.60 
  Adamczewski, Maciej 2053 POL1.0010.844033.60 
  Lukasiewicz, Aleksander 1903 POL0.5010.18407.20 
  Kawalko, Adam 1915 POL0.5010.20408.00 
  Madrawski, Krzysztof 1999 POL0.5010.294011.60 
  Brylski, Pawel 1954 POL1.0010.744029.60 
  Komendecki, Jacek 2012 POL0.5010.304012.00 
  Kazmierowski, Tymon 1761 POL0.501-0.0140-0.40 
  Michalski, Daniel 2035 POL0.5010.324012.80 
  Wielgus, Jerzy 2039 POL1.0010.834033.20 

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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