Rapid: Individual Calculations October 2023
 Roclawski, Jakub  Total change: -3.20  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B14 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1291 1259 3.50 9 -1.36 40 -54.40 
  Warchol, Kamil f2033 POL0.0010.00400.00 
  Palsson Paszek, Antoni 1047 ISL1.0010.23409.20 
  Kraczek, Cezary 1809 POL0.001-0.0340-1.20 
  Michalczyk, Kajetan 1002 POL1.0010.18407.20 
  Gregorczyk, Michal 1098 POL0.001-0.7140-28.40 
  Sidor, Mateusz 1052 POL0.501-0.2740-10.80 
  Modzelan, Wojciech 1122 POL1.0010.324012.80 
  Miroslaw, Milosz 1337 POL0.001-0.3940-15.60 
  Brudnicki, Pawel 1117 POL0.001-0.6940-27.60 

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)
 
 XXXIII Memorial J.S. Leokajtis Olsztyn POL 2023-09-03
RcRownchangeKK*chgGame
 1418 1259 4.00 8 1.28 40 51.20 
  Trochimczuk, Szymon 1900 POL0.001-0.0140-0.40 
  Licznerski, Szymon 1066 POL1.0010.254010.00 
  Czuprynski, Janusz 1541 POL1.0010.844033.60 
  Pniewski, Wieslaw 1470 POL0.001-0.2340-9.20 
  Szewczyk, Stanislaw 1509 POL0.001-0.1940-7.60 
  Strzyz, Andrzej 1057 POL1.0010.24409.60 
  Plesiuk, Jan 1397 POL0.001-0.3140-12.40 
  Ziehm, Robert 1400 POL1.0010.694027.60 

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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