Rapid: Individual Calculations June 2024
 Piatak, Adam  Total change: 67.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Juniorow w Szachach Szybkich 2024 Bolszewo POL 2024-05-25
RcRownchangeKK*chgGame
 1661 1588 2.50 5 0.41 40 16.40 
  Obuchowski, Oliwier 1466 POL1.0010.334013.20 
  Szlod, Wiktor 1808 POL0.001-0.2240-8.80 
  Sakiewicz, Bartosz 1540 POL0.501-0.0740-2.80 
  Skolska, Emilia 1899 POL0.001-0.1440-5.60 
  Cichy, Olgierd 1594 POL1.0010.514020.40 

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)
 
 II Otwarte Mistrzostwa Powiatu Slupskiego w Szachach Szybkich o Puchar Starosty Slupskiego Slupsk POL 2024-05-26
RcRownchangeKK*chgGame
 1770 1588 3.00 6 1.28 40 51.20 
  Brudzynski, Wojciech 1820 POL0.001-0.2140-8.40 
  Kot, Jerzy f1824 POL0.001-0.2040-8.00 
  Drazek, Adam 1408 POL1.0010.264010.40 
  Ziolkowski, Marcin 1720 POL1.0010.684027.20 
  Kucharski, Krzysztof 1887 POL1.0010.854034.00 
  Czaja, Wiktor 1960 POL0.001-0.1040-4.00 

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)
 

 

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