Individual Calculations June 2022
 Litwin, Tomasz  Total change: -17.60  Rating chartPersonal card
 Mistrzostwa Polski Seniorow w Szachach na 2022 rok Szklarska Poreba POL 2022-05-14
RcRownchangeKK*chgGame
 1657 1598 3.00 8 -0.44 40 -17.60 
  Zawierucha, Aleksander 1941 POL0.001-0.1240-4.80 
  Nowak, Marek 1625 POL0.001-0.4640-18.40 
  Blasiak, Miroslaw 1660 POL1.0010.594023.60 
  Bobrowski, Piotr 1778 POL0.001-0.2640-10.40 
  Kasperek, Zbigniew 1487 POL1.0010.354014.00 
  Ziemniak, Piotr 1822 POL0.001-0.2240-8.80 
  Chmielowski, Aleksander 1385 POL0.501-0.2740-10.80 
  Swierczynski, Stanislaw 1559 POL0.501-0.0540-2.00 

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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