Rapid: Individual Calculations May 2024
 Zukowski, Jerzy  Total change: 10.00  Rating chartPersonal card
 4 Pory Roku - Wiosna z Szachami 2024 Szczecin POL 2024-04-06
RcRownchangeKK*chgGame
 1619 1436 3.00 8 0.71 20 14.20 
  Bury, Maksymilian 1707 POL0.001-0.1720-3.40 
  Walat, Miroslaw 1405 POL1.0010.46209.20 
  Czyz, Andrzej 1598 POL1.0010.712014.20 
  Penza, Denis 1822 UKR0.001-0.0920-1.80 
  Dziewulski, Kacper 1571 POL1.0010.682013.60 
  Wites, Adam 1827 POL0.001-0.0920-1.80 
  Bukala, Jan 1567 POL0.001-0.3220-6.40 
  Nowak, Mateusz 1457 POL0.001-0.4720-9.40 

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)
 
 Turniej o Puchar Burmistrza Gryfic 2024 Gryfice POL 2024-04-13
RcRownchangeKK*chgGame
 1639 1436 1.50 7 -0.21 20 -4.20 
  Wenelski, Damian 1728 POL0.001-0.1520-3.00 
  Andrzejczak, Mariusz 1589 POL0.001-0.3020-6.00 
  Kwiatkowski, Jan 1586 POL1.0010.702014.00 
  Jodlowski, Robert 1709 POL0.001-0.1720-3.40 
  Belczewski, Feliks 1570 POL0.001-0.3220-6.40 
  Jozefowicz, Filip 1702 POL0.5010.32206.40 
  Samulak, Maciej 1591 POL0.001-0.2920-5.80 

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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