Rapid: Individual Calculations April 2023
 Chromicz, Andrzej  Total change: 65.20  Rating chartPersonal card
 Otwarte Mistrzostwa Powiatu Trzebnickiego 2023 Szymanow POL 2023-03-12
RcRownchangeKK*chgGame
 1495 1216 3.00 8 1.23 20 24.60 
  Pociejowski, Marek 1701 POL0.001-0.0420-0.80 
  Grech, Kacper 1455 POL0.001-0.2020-4.00 
  Kopestynski, Michal 1504 POL1.0010.842016.80 
  Sitek, Pawel 1546 POL0.001-0.1220-2.40 
  Kazimierski, Tomasz 1417 POL1.0010.762015.20 
  Zareba, Radoslaw 1896 POL0.001-0.0120-0.20 
  Jaremczyk, Antoni 1422 POL0.001-0.2420-4.80 
  Grech, Szymon 1018 POL1.0010.24204.80 

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)
 
 IX Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2023-03-18
RcRownchangeKK*chgGame
 1559 1216 3.00 8 2.03 20 40.60 
  Gibala, Adam 1703 POL0.001-0.0420-0.80 
  Kultucki, Kamil 1538 POL1.0010.872017.40 
  Szepe, Eryk 1614 POL0.001-0.0820-1.60 
  Anders, Marcin 1510 POL0.001-0.1520-3.00 
  Wozniak, Andrzej 1521 POL1.0010.862017.20 
  Szynkler, Stanislaw 1503 POL0.5010.34206.80 
  Ilnicki, Tomasz 1623 POL0.001-0.0820-1.60 
  Frac, Pawel 1463 POL0.5010.31206.20 

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)
 

 

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