Rapid: Individual Calculations January 2021
 Grot, Blazej  Total change: 89.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich 2020 Kielczow POL 2020-11-29
RcRownchangeKK*chgGame
 1411 1600 5.50 7 0.57 20 11.40 
  Nagly, Krzysztof 1073 POL1.0010.03200.60 
  Sojski, Ernest 1349 POL1.0010.19203.80 
  Halhoul, Adam 1513 POL1.0010.38207.60 
  Wieczorek, Mikolaj 1607 POL0.001-0.4920-9.80 
  Komendecki, Antoni 1540 POL0.501-0.0820-1.60 
  Marek, Grzegorz 1256 POL1.0010.12202.40 
  Kolodziejski, Piotr 1542 POL1.0010.42208.40 

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)
 
 Mistrzostwa Dolnego Slaska w Szachach Szybkich 2020 Kielczow POL 2020-12-13
RcRownchangeKK*chgGame
 1951 1600 5.00 8 3.88 20 77.60 
  Kwiecinski, Marian 2014 POL1.0010.932018.60 
  Jankowiak, Piotr 1825 POL1.0010.782015.60 
  Fiedorek, Michal f1867 POL1.0010.822016.40 
  Kossobudzki, Robert 2004 POL0.001-0.0820-1.60 
  Luberanski, Jakub 1898 POL0.001-0.1520-3.00 
  Komendecki, Jacek 1837 POL1.0010.802016.00 
  Stachowiak, Kamil m2335 POL0.001-0.0120-0.20 
  Zdziarska-Zareba, Lidia 1831 POL1.0010.792015.80 

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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