Rapid: Individual Calculations December 2021
 Wisniewski, Szymon  Total change: 9.80  Rating chartPersonal card
 XXVI Turniej Szachowy z okazji Swieta Niepodleglosci Bydgoszcz POL 2021-11-11
RcRownchangeKK*chgGame
 1580 1785 6.50 9 0.49 20 9.80 
  Galinski, Grzegorz 1186 POL1.0010.02200.40 
  Kaznowski, Daniel 1392 POL1.0010.08201.60 
  Wnuk, Piotr 1136 POL1.0010.01200.20 
  Kacprzak, Karol 2002 POL0.001-0.2220-4.40 
  Janusiewicz, Michal 1516 POL1.0010.17203.40 
  Mazalon, Mariusz 1976 POL0.5010.25205.00 
  Wisniewski, Wiktor 1320 POL1.0010.05201.00 
  Sniadecki, Oskar 1669 POL1.0010.34206.80 
  Kacprzak, Kacper 2020 POL0.001-0.2120-4.20 

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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