Individual Calculations May 2024
 Kowalczuk, Wojciech  Total change: 44.00  Rating chartPersonal card
 IV SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2024 Ustron-Jaszowiec POL 2024-03-17
RcRownchangeKK*chgGame
 1899 1990 6.00 9 0.44 20 8.80 
  Kasianczuk, Krzysztof 1732 POL1.0010.18203.60 
  Witoszek, Tadeusz 1836 POL0.501-0.2120-4.20 
  Stadnicki, Andrzej 1794 POL1.0010.25205.00 
  Leszner, Liliana wm1939 POL0.501-0.0720-1.40 
  Rak, Tomasz 1908 POL1.0010.39207.80 
  Samborski, Henryk f2075 POL0.5010.12202.40 
  Suchocki, Tomasz 1948 POL0.501-0.0620-1.20 
  Osiecki, Stanislaw f1959 POL0.501-0.0420-0.80 
  Kapral, Krzysztof 1899 POL0.501-0.1220-2.40 

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)
 
 Mistrzostwa Polski Seniorow w Szachach na 2024 rok Szklarska Poreba POL 2024-04-15
RcRownchangeKK*chgGame
 1954 1975 6.50 9 1.76 20 35.20 
  Tomalak, Stanislaw 1738 POL1.0010.20204.00 
  Czyz, Andrzej 1894 POL1.0010.39207.80 
  Shilov, Sergej f2144 POL1.0010.722014.40 
  Fraczek, Dariusz 2011 POL0.001-0.4520-9.00 
  Siewert, Roman 1911 POL1.0010.41208.20 
  Palosz, Andrzej 2019 POL0.001-0.4420-8.80 
  Gasik, Piotr 1952 POL0.501-0.0320-0.60 
  Leszner, Liliana wm1944 POL1.0010.46209.20 
  Bugajski, Robert f1975 POL1.0010.502010.00 

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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