Rapid: Individual Calculations April 2023
 Hennig, Cezary  Total change: -21.00  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1743 1387 0.00 5 -0.70 20 -14.00 
  Klepek, Witold 2048 POL0.001-0.0120-0.20 
  Kawalko, Adam 1788 POL0.001-0.0820-1.60 
  Straszewski, Tomasz 1611 POL0.001-0.2220-4.40 
  Waniurski, Piotr 1680 POL0.001-0.1520-3.00 
  Brodacki, Rafal 1590 POL0.001-0.2420-4.80 

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)
 
 Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy Bydgoszcz POL 2023-03-11
RcRownchangeKK*chgGame
 1412 1387 2.50 6 -0.35 20 -7.00 
  Rudnik, Anna 1747 POL0.001-0.1020-2.00 
  Hasterok, Lukasz 1534 POL0.001-0.3020-6.00 
  Boryca, Tomasz 1077 POL1.0010.14202.80 
  Wojcicki, Marcin 1298 POL1.0010.38207.60 
  Panczuk, Grzegorz 1688 POL0.001-0.1520-3.00 
  Talecki, Karol 1125 POL0.501-0.3220-6.40 

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)
 

 

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