Rapid: Individual Calculations January 2021
 Latacz, Grzegorz  Total change: 34.60  Rating chartPersonal card
 Mistrzostwa Dolnego Slaska w Szachach Szybkich 2020 Kielczow POL 2020-12-13
RcRownchangeKK*chgGame
 1603 1316 2.50 7 0.65 20 13.00 
  Kossobudzki, Robert 2004 POL0.001-0.0120-0.20 
  Bartlomowicz, Jakub 1519 POL1.0010.762015.20 
  Chenska, Karolina 1695 POL0.001-0.0920-1.80 
  Smietanska, Wiktoria c1635 POL0.001-0.1320-2.60 
  Kwiecinski, Marian 2014 POL0.001-0.0120-0.20 
  Klisowski, Szymon 1124 POL0.501-0.2520-5.00 
  Janicki, Tomasz 1228 POL1.0010.38207.60 

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)
 
 Konin Masters VI - IV Memorial Wiktora Korcznoja - RAPID Konin POL 2020-12-18
RcRownchangeKK*chgGame
 1728 1316 1.50 3 1.08 20 21.60 
  Piekielny, Pawel 1842 POL0.5010.47209.40 
  Jurkiewicz, Krzysztof 1936 POL0.001-0.0120-0.20 
  Michno, Lukasz 1406 POL1.0010.622012.40 

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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