Rapid: Individual Calculations April 2023
 Dziadow, Stanislaw  Total change: -14.40  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 2125 1309 0.00 2 -0.01 20 -0.20 
  Lis, Mateusz 1979 POL0.001-0.0120-0.20 
  Hanasz, Waldemar 2270 POL0.0010.00200.00 

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)
 
 Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy Bydgoszcz POL 2023-03-11
RcRownchangeKK*chgGame
 1555 1309 0.00 3 -0.71 20 -14.20 
  Korpalski, Maciej 1800 POL0.001-0.0420-0.80 
  Tarczynski, Dominik 1364 POL0.001-0.4220-8.40 
  Wawszczak, Marcin 1501 POL0.001-0.2520-5.00 

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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