Blitz: Individual Calculations January 2021
 Michalska, Aleksandra  Total change: 69.40  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow do lat 18 w szachach blyskawicznych Radzymin POL 2020-12-12
RcRownchangeKK*chgGame
 1377 1672 7.50 8 1.09 20 21.80 
  Jazdzyk, Jakub 1273 POL1.0010.08201.60 
  Malicki, Jan 1237 POL1.0010.06201.20 
  Redzisz, Michal 1908 POL1.0010.802016.00 
  Grodecki, Filip 1518 POL0.501-0.2120-4.20 
  Mossakowski, Jakub 1410 POL1.0010.18203.60 
  Smetek, Michal 1150 POL1.0010.03200.60 
  Laszczuk, Zuzanna 1285 POL1.0010.09201.80 
  Oleksiuk, Jan 1236 POL1.0010.06201.20 

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)
 
 Otwarte Mistrzostwa Warszawy w szachach blyskawicznych 2020 Warszawa POL 2020-12-22
RcRownchangeKK*chgGame
 1985 1672 4.00 8 2.38 20 47.60 
  Pacan-Milej, Kosma f2092 POL0.001-0.0720-1.40 
  Malicka, Maria fwc1901 POL1.0010.792015.80 
  Chomczyk, Marek 2109 POL0.001-0.0620-1.20 
  Krasiewicz, Robert 1908 POL1.0010.802016.00 
  Mickiewicz, Piotr 2296 POL0.001-0.0120-0.20 
  Krasiewicz, Dawid 1533 POL1.0010.31206.20 
  Laszczak, Przemyslaw 1775 POL1.0010.642012.80 
  Przedmojski, Rafal 2266 POL0.001-0.0220-0.40 

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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