Individual Calculations February 2023
 Stankiewicz, Pawel  Total change: -21.40  Rating chartPersonal card
 41. Miedzynarodowy Memorial Ludwika Zamenhofa 2022 - grupa B Bialystok POL 2022-12-27
RcRownchangeKK*chgGame
 1832 2086 5.00 8 -1.45 20 -29.00 
  Zelak, Wladyslaw 1839 POL1.0010.19203.80 
  Bancarewicz, Aleks 1919 POL0.001-0.7220-14.40 
  Terkiewicz, Bruno 1824 POL1.0010.18203.60 
  Michalowski, Patryk 1784 POL0.001-0.8520-17.00 
  Pettersson, Alexander 1836 MLT0.501-0.3120-6.20 
  Rudzkis, Vilius 1866 LTU1.0010.22204.40 
  Paulauskas, Andrius 1904 LTU0.501-0.2420-4.80 
  Chiszko, Oskar 1686  * POL1.0010.08201.60 
 * 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)
 
 Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2022-2023 r 4-5 Dolny Slask POL 2023-01-07
RcRownchangeKK*chgGame
 1827 2086 2.00 2 0.38 20 7.60 
  Szydelko, Michal 1764 POL1.0010.13202.60 
  Komendecki, Antoni 1889 POL1.0010.25205.00 

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)
 

 

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