Blitz: Individual Calculations August 2023
 Staszak, Agnieszka  Total change: -16.80  Rating chartPersonal card
 XXX Turniej Szachowy Kowalewo Pomorskie 2023 - OPEN BLITZ Kowalewo Pomorskie POL 2023-07-07
RcRownchangeKK*chgGame
 1308 1136 2.00 9 -0.84 20 -16.80 
  Lewandowski, Marek 1738 POL0.001-0.0220-0.40 
  Skrzypczynski, Dariusz 1393 POL0.001-0.1820-3.60 
  Zajac, Robert 1431 POL0.001-0.1520-3.00 
  Chmielewski, Jakub 1068 POL0.001-0.5920-11.80 
  Tanski, Wiktor 1249 POL0.001-0.3520-7.00 
  Waszewski, Sebastian 1272 POL0.001-0.3220-6.40 
  Potkanski, Grzegorz 1181 POL1.0010.562011.20 
  Waszewski, Maksymilian 1093 POL0.001-0.5620-11.20 
  Chrapkowska, Alicja 1343 POL1.0010.772015.40 

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)
 

 

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