Rapid: Individual Calculations November 2023
 Czerwinski, Maciej  Total change: 120.80  Rating chartPersonal card
 XVI Turniej im. Jana Brustmana Warszawa POL 2023-10-07
RcRownchangeKK*chgGame
 1533 1240 2.50 6 1.46 40 58.40 
  Dziolko, Wiktor 1514 POL1.0010.834033.20 
  Cwiek, Stefan 1529 POL0.5010.344013.60 
  Madejski, Milosz 1555 POL0.001-0.1440-5.60 
  Marczak, Rafal 1455 POL0.001-0.2340-9.20 
  Okragly, Natan 1390 POL1.0010.704028.00 
  Kowalski, Witold 1754 POL0.001-0.0440-1.60 

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)
 
 Otwarte Mistrzostwa Warszawy w szachach szybkich 2023 Warszawa POL 2023-10-28
RcRownchangeKK*chgGame
 1487 1240 4.00 9 1.56 40 62.40 
  Bartodziej, Bartosz 1890 POL0.001-0.0140-0.40 
  Sokolowski, Marek 1673 POL0.001-0.0640-2.40 
  Lulinski, Tomasz 1002 POL1.0010.20408.00 
  Sukalina, Alina 1711 FID1.0010.954038.00 
  Fudala, Dominik 1744 POL0.001-0.0440-1.60 
  Walewska, Natalia 1403 POL0.5010.22408.80 
  Rutkowski, Feliks 1350 POL0.5010.15406.00 
  Domeradzka, Karolina 1498 POL0.001-0.1840-7.20 
  Jamiolkowski, Antoni 1111 POL1.0010.334013.20 

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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