Individual Calculations December 2021
 Dahche, Abdel-Azziz  Total change: -53.20  Rating chartPersonal card
 Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2021/2022 r 1-2 Dolny Slask POL 2021-11-07
RcRownchangeKK*chgGame
 2016 1654 1.00 2 0.80 40 32.00 
  Zych, Marek 2031 POL1.0010.914036.40 
  Majocha, Piotr 2001 POL0.001-0.1140-4.40 

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)
 
 Druzynowe Mistrzostwa Dolnego Slaska - Wroclawska Liga Okregowa r 1-3 Dolny Slask POL 2021-11-07
RcRownchangeKK*chgGame
 1734 1654 1.00 3 -0.31 40 -12.40 
  Mazurkiewicz, Lukasz 1600 POL0.001-0.5840-23.20 
  Kulczycka, Zofia 1547 POL0.501-0.1540-6.00 
  Korpalski, Robert 2054  * POL0.5010.424016.80 
 * 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)
 
 Polfinaly Mistrzostw Polski Juniorow 2021 Grupa C17 Jastrzebia Gora POL 2021-11-15
RcRownchangeKK*chgGame
 1572 1654 3.50 9 -1.82 40 -72.80 
  Bujnowski, Adam 1254  * POL1.0010.08403.20 
  Strepikowski, Pawel 1840 POL0.001-0.2640-10.40 
  Chybalski, Piotr 1376 POL0.001-0.8340-33.20 
  Falc, Pawel 1491 POL1.0010.284011.20 
  Majdanski, Maksymilian 1914 POL1.0010.824032.80 
  Ciborowski, Konrad Jr 1871 POL0.001-0.2240-8.80 
  Jozefik, Aleksander 1601 POL0.001-0.5740-22.80 
  Wolcyrz, Jakub 1350 POL0.501-0.3640-14.40 
  Trela, Konrad 1452 POL0.001-0.7640-30.40 
 * 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)
 

 

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