Rapid: Individual Calculations October 2023
 Abramowski, Arkadiusz  Total change: -9.00  Rating chartPersonal card
 Szansa Chess Open Rapid 2023 Warszawa POL 2023-09-17
RcRownchangeKK*chgGame
 1744 1640 5.00 9 1.40 20 28.00 
  Mis, Mieszko f2359 POL0.001-0.0120-0.20 
  Grabarczyk, Jan 1187 POL1.0010.06201.20 
  Jarocka, Liwia fwf1990 POL0.001-0.1120-2.20 
  Grzela, Adam 1224 POL1.0010.07201.40 
  Kroliczek, Gabriela 1892 POL0.001-0.1920-3.80 
  Korys, Stanislaw 1240  * POL1.0010.08201.60 
  Kotowicz, Kamil 1888 POL1.0010.812016.20 
  Yunusov, Mukhammad 1844 TJK1.0010.762015.20 
  Taranowicz, Michal 2071 POL0.001-0.0720-1.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Otwarte Mistrzostwa Mazowsza w Szachach Szybkich o Puchar Kolei Mazowieckich Otwock POL 2023-09-23
RcRownchangeKK*chgGame
 1578 1640 2.50 7 -1.85 20 -37.00 
  Fraczek, Daniel m2385 POL0.0010.00200.00 
  Mocny, Stanislaw 1335 POL0.501-0.3620-7.20 
  Pytlak, Radoslaw 1240  * POL1.0010.08201.60 
  Zbrzeski, Piotr 1680 POL0.001-0.4420-8.80 
  Karleszko-Jedynak, Karolina 1555 POL0.001-0.6220-12.40 
  Szwaj, Justyna 1545 POL0.001-0.6320-12.60 
  Makowiecki, Maciej 1304 POL1.0010.12202.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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