Rapid: Individual Calculations September 2021
 Zmyslowski, Artur  Total change: -13.20  Rating chartPersonal card
 Turniej Szachowy z okazji Dni Polczyna-Zdroju Polczyn-Zdroj POL 2021-08-01
RcRownchangeKK*chgGame
 1662 1775 5.00 9 -0.66 20 -13.20 
  Szabunia, Jacek 1310 POL1.0010.05201.00 
  Jarosz, Piotr 1486 POL1.0010.16203.20 
  Nawrocki, Wlodzimierz 1509 POL1.0010.18203.60 
  Mielczarski, Zbigniew 1587 POL1.0010.26205.20 
  Strzalkowski, Damian 1818 POL1.0010.562011.20 
  Swiderski, Radoslaw 2067 POL0.001-0.1520-3.00 
  Maj, Andrzej 2074 POL0.001-0.1520-3.00 
  Sliz, Karol 1556 POL0.001-0.7820-15.60 
  Soszka, Szymon 1547 POL0.001-0.7920-15.80 

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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