Rapid: Individual Calculations November 2023
 Bandura, Jakub  Total change: 58.20  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 35 Wroclaw POL 2023-09-29
RcRownchangeKK*chgGame
 1510 1350 3.00 7 0.60 20 12.00 
  Zhuk, Ivan 1930 FID0.001-0.0220-0.40 
  Makalowski, Pawel 1104 POL1.0010.19203.80 
  Helaszek, Edward 1615 POL0.001-0.1820-3.60 
  Korzeniowski, Wojciech 1296 POL1.0010.42208.40 
  Jasniewicz, Rafal 1495 POL0.5010.19203.80 
  Klimek, Leonard 1710 POL0.001-0.1020-2.00 
  Wajer, Szymon 1422 POL0.5010.10202.00 

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)
 
 IV Miedzynarodowy Memorial Szachowy im.Alfreda Chrobaka Raciborz POL 2023-10-07
RcRownchangeKK*chgGame
 1762 1350 3.00 7 2.31 20 46.20 
  Radecki, Adam 1973 POL0.001-0.0120-0.20 
  Zurek, Jacek 1735 POL0.001-0.0920-1.80 
  Marszalek, Jakub 1546 POL0.001-0.2520-5.00 
  Sochacki, Zenon 1831 POL1.0010.952019.00 
  Krocek, Ivan 1618 CZE1.0010.832016.60 
  Malinowski, Damian 1907 POL0.001-0.0320-0.60 
  Karpiniec, Joanna 1725 POL1.0010.912018.20 

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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