Rapid: Individual Calculations April 2023
 Posluszny, Tomasz  Total change: 12.40  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1806 2004 6.00 9 -0.61 20 -12.20 
  Marciniak, Piotr 1604  * POL1.0010.08201.60 
  Olichwirowicz, Grzegorz 1620 POL1.0010.09201.80 
  Szpar, Milosz m2376 POL0.001-0.1020-2.00 
  Zywica, Adam 1680 POL1.0010.13202.60 
  Choina, Adam 1859 POL0.501-0.1920-3.80 
  Wierzbicki, Michal 1818 POL0.501-0.2420-4.80 
  Namyslak, Piotr 1807 POL0.501-0.2520-5.00 
  Suprunov, Artem 1726 UKR1.0010.17203.40 
  Rogala, Milosz 1767 POL0.501-0.3020-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1955 2004 6.00 9 1.23 20 24.60 
  Majocha, Piotr 1846 POL0.501-0.2120-4.20 
  Snihur, Piotr 2178 POL0.5010.23204.60 
  Hennig, Grzegorz 1604  * POL1.0010.08201.60 
  Mis, Mieszko f2336 POL0.001-0.1220-2.40 
  Chodorowski, Adrian 1462 POL1.0010.03200.60 
  Tustanowski, Mateusz 2003 POL1.0010.502010.00 
  Marczuk, Dominik f2153 POL0.001-0.3020-6.00 
  Choina, Adam 1859 POL1.0010.31206.20 
  Smolka, Marcin c2158 POL1.0010.712014.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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