Individual Calculations May 2010
 Ruszczycki, Jacek  Total change: 0.75  Rating chartPersonal card
 Mistrzostwa Polski Niewidomych w szachach - grupa B Mielno POL 2010-03-20
RcRownchangeKK*chgGame
 1917 2018 5.00 8 -0.02 15 -0.30 
  Zapasnik, Henryk 1746 POL1.0010.17152.55 
  Ptasznik, Antoni 1789 POL1.0010.21153.15 
  Traczyk, Tadeusz 1896 POL0.501-0.1715-2.55 
  Mackowiak, Marek 2236 POL0.001-0.2215-3.30 
  Zapasnik, Henryk 1746 POL1.0010.17152.55 
  Ptasznik, Antoni 1789 POL1.0010.21153.15 
  Traczyk, Tadeusz 1896 POL0.001-0.6715-10.05 
  Mackowiak, Marek 2236 POL0.5010.28154.20 

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)
 
 Polfinal Mistrzostw Polski Niewidomych Zawoja POL 2010-04-08
RcRownchangeKK*chgGame
 1983 2018 5.00 9 0.07 15 1.05 
  Rutkowski, Bogdan 1834 POL1.0010.26153.90 
  Falkowski, Dawid 2089 POL0.001-0.4015-6.00 
  Staruch, Roman 1962 POL0.501-0.0815-1.20 
  Hagner, Pawel 1872 POL0.501-0.2015-3.00 
  Mettel, Werner 1963 POL1.0010.42156.30 
  Pawelec, Bartosz 2036 POL0.001-0.4715-7.05 
  Sargalski, Andrzej 1968 POL1.0010.43156.45 
  Gosek, Zenon 2049 POL0.001-0.4615-6.90 
  Lipski, Tadeusz 2071 POL1.0010.57158.55 

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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