Individual Calculations December 2021
 Piechota, Kamil  Total change: 0.66  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga Slaska Juniorow 2021 Round 7-9 Chorzow POL 2021-10-30
RcRownchangeKK*chgGame
 1765 1768 2.00 3 0.55 33 18.15 
  Sidlo, Szymon 1426 POL1.0010.12333.96 
  Oleksy, Krzysztof 1956 POL0.001-0.2633-8.58 
  Pelka, Michal 1913 POL1.0010.693322.77 

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)
 
 OPEN JASTRZEBIE-ZDROJ 2021 Jastrzebie-Zdroj POL 2021-11-07
RcRownchangeKK*chgGame
 1696 1752 5.00 9 -0.05 33 -1.65 
  Kubiniok, Stanislaw 1352  * POL1.0010.08332.64 
  Chaber, Dominik 1352  * POL1.0010.08332.64 
  Adamczyk, Zuzanna wc2035 POL0.001-0.1633-5.28 
  Zmarzly, Wiktor 1663 POL0.001-0.6233-20.46 
  Gawron, Tobiasz 1352  * POL1.0010.08332.64 
  Zabystrzan, Pavel f2152  * CZE1.0010.923330.36 
  Tomanec, Samuel 1464 CZE1.0010.16335.28 
  Niedbala, Bartlomiej f2152  * POL0.001-0.0833-2.64 
  Gepfert, Cyprian 1744 POL0.001-0.5133-16.83 
 * 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
 1693 1752 4.50 9 -0.48 33 -15.84 
  Chybalski, Piotr 1376 POL1.0010.09332.97 
  Wysocki, Mateusz 1955 POL1.0010.763325.08 
  Strepikowski, Pawel 1840 POL0.5010.12333.96 
  Kaliszuk, Kamil 1830 POL0.5010.11333.63 
  Zabron, Maksym 1896 POL0.001-0.3133-10.23 
  Mocko, Maciej 1526 POL1.0010.21336.93 
  Topola, Rafal 1961 POL0.001-0.2333-7.59 
  Sawicki, Wojciech 1504 POL0.501-0.3133-10.23 
  Bekier, Piotr 1352  * POL0.001-0.9233-30.36 
 * 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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