Rapid: Individual Calculations October 2023
 Baczek, Wojciech  Total change: 89.20  Rating chartPersonal card
 Gliwickie Cztery Pory Roku - LATO Gliwice POL 2023-09-03
RcRownchangeKK*chgGame
 1439 1353 1.50 5 -0.59 40 -23.60 
  Wieczorek, Jakub 1772 POL0.001-0.0740-2.80 
  Nowacki, Adam 1654 POL0.001-0.1540-6.00 
  Wojkowski, Nikodem 1133 POL1.0010.22408.80 
  Wyrwa, Jacek 1424 POL0.001-0.4040-16.00 
  Marcinowski, Pawel 1213 POL0.501-0.1940-7.60 

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)
 
 X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN Katowice POL 2023-09-09
RcRownchangeKK*chgGame
 1782 1353 3.50 8 2.82 40 112.80 
  Rozycki, Bartlomiej 2058 POL0.001-0.0140-0.40 
  Siekanska, Zuzanna 1749 POL0.001-0.0840-3.20 
  Kordelskyy, Taras 1822 UKR1.0010.954038.00 
  Kos, Grzegorz 1638 POL1.0010.844033.60 
  Pycinski, Wladyslaw 1812 POL0.001-0.0540-2.00 
  Krzyzosiak, Marta 1629 POL0.5010.334013.20 
  Somyk, Marcin 1683 POL1.0010.884035.20 
  Cichon, Jakub 1868 POL0.001-0.0440-1.60 

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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