Rapid: Individual Calculations April 2023
 Wojtasiewicz, Pawel  Total change: -8.00  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1814 1206 0.50 4 0.31 20 6.20 
  Kaminski, Maciej 1897 POL0.001-0.0120-0.20 
  Zaleski, Lukasz 2082 POL0.0010.00200.00 
  Buzdygan, Mikhailo 1493 UKR0.001-0.1620-3.20 
  Rybka, Martin 1785 POL0.5010.48209.60 

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)
 
 Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy Bydgoszcz POL 2023-03-11
RcRownchangeKK*chgGame
 1575 1206 0.00 5 -0.71 20 -14.20 
  Sloniewski, Michal 1757 POL0.001-0.0320-0.60 
  Panczuk, Grzegorz 1688 POL0.001-0.0520-1.00 
  Szczepanik, Tomasz 1704 POL0.001-0.0420-0.80 
  Pinkas, Szymon 1310 POL0.001-0.3620-7.20 
  Malinowska, Monika 1416 POL0.001-0.2320-4.60 

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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