Rapid: Individual Calculations August 2021
 Lubczynski, Rafal  Total change: 23.60  Rating chartPersonal card
 IX SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN FIDE Katowice POL 2021-07-03
RcRownchangeKK*chgGame
 2005 2272 7.00 9 0.39 20 7.80 
  Mosny, Kamil 1537 POL1.0010.01200.20 
  Katolik, Kamil 1663 POL1.0010.02200.40 
  Maj, Kornel 1907 POL1.0010.10202.00 
  Klekowski, Maciej g2524 POL0.001-0.1920-3.80 
  Klucznik, Andre 1809 FRA1.0010.05201.00 
  Lukasiewicz, Krzysztof f2089 POL1.0010.26205.20 
  Mikrut, Dariusz m2327 POL0.001-0.4220-8.40 
  Zgadzaj, Rafal 1988 POL1.0010.16203.20 
  Zochowski, Kacper f2200 POL1.0010.40208.00 

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)
 
 Puchar Polski w Szachach - Turniej Kwalifikacyjny Opole 2021 Opole POL 2021-07-17
RcRownchangeKK*chgGame
 2155 2272 6.00 9 0.79 20 15.80 
  Bednarek, Dawid 1537 POL1.0010.01200.20 
  Posluszny, Tomasz 1744 POL1.0010.03200.60 
  Kossobudzki, Robert 2016 POL1.0010.19203.80 
  Cyborowski, Lukasz g2518 POL1.0010.812016.20 
  Kolosowski, Mateusz m2451 POL1.0010.732014.60 
  Socko, Bartosz g2585 POL0.001-0.1420-2.80 
  Nasuta, Grzegorz g2414 POL0.001-0.3120-6.20 
  Szadkowski, Krzysztof 2035 POL1.0010.20204.00 
  Szadkowski, Kamil f2097 POL0.001-0.7320-14.60 

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)
 

 

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