Rapid: Individual Calculations August 2023
 Zukowski, Kacper  Total change: 9.60  Rating chartPersonal card
 I turniej klubu szachowego E4 Elblag (rapid) Elblag POL 2023-07-01
RcRownchangeKK*chgGame
 1423 1500 3.00 6 -0.50 20 -10.00 
  Bernas, Krzysztof 1189 POL1.0010.14202.80 
  Mackiewicz, Lukasz 1656 POL0.001-0.2920-5.80 
  Tonga, Radoslaw 1433 POL0.001-0.5920-11.80 
  Keska, Zbigniew 1471 POL1.0010.46209.20 
  Siwon, Zbigniew 1611 POL0.001-0.3520-7.00 
  Legiec, Mateusz 1177 POL1.0010.13202.60 

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)
 
 VII Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-07-08
RcRownchangeKK*chgGame
 1454 1500 6.00 9 0.98 20 19.60 
  Losiewicz, Wojciech 1105 POL1.0010.08201.60 
  Malinowski, Szymon 1814 POL0.001-0.1420-2.80 
  Lewandowski, Szymon 1359 POL1.0010.31206.20 
  Porebiak, Mateusz 1740 POL0.001-0.2020-4.00 
  Wysocki, Mieczyslaw 1407 POL0.001-0.6320-12.60 
  Korszanski, Michal 1279 POL1.0010.22204.40 
  Herdzik, Jerzy 1395 POL1.0010.36207.20 
  Krotowski-Cacha, Michal 1454 POL1.0010.44208.80 
  Witko, Dawid 1530 POL1.0010.542010.80 

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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