Individual Calculations April 2023
 Tyran, Daniel  Total change: 2.20  Rating chartPersonal card
 IV Turniej kolowy Spoldzielni Mieszkaniowej Baltyk 2023 Round 3-7 Gdynia POL 2023-03-01
RcRownchangeKK*chgGame
 1579 1689 3.00 4 0.49 20 9.80 
  Pawlak, Adrian 1350 POL1.0010.12202.40 
  Przybylowicz, Kazimierz 1459 POL1.0010.21204.20 
  Gajdzica, Maciej 1881 POL0.001-0.2520-5.00 
  Karczynski, Lech 1627 POL1.0010.41208.20 

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)
 
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow - III Liga Round 3-4 Gdansk POL 2023-03-26
RcRownchangeKK*chgGame
 1944 1689 0.00 2 -0.38 20 -7.60 
  Malinowski, Szymon 1944 POL0.001-0.1920-3.80 
  Malinowski, Szymon 1944 POL0.001-0.1920-3.80 

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)
 

 

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