Rapid: Individual Calculations January 2024
 Hasinski, Sebastian  Total change: -26.80  Rating chartPersonal card
 MEMORIAL SZACHOWY im. Dziewieciu z Wujka - OPEN Chorzow POL 2023-12-02
RcRownchangeKK*chgGame
 1573 1472 2.50 8 -1.23 20 -24.60 
  Niedbala, Bartlomiej f2311 POL0.0010.00200.00 
  Feseniuk, Andrii 1773 UKR0.001-0.1520-3.00 
  Walczewski, Grzegorz 1089 POL0.501-0.4120-8.20 
  Aly, Adel Mohamed 2120 EGY0.001-0.0120-0.20 
  Wesolowski, Lukasz 1073 POL1.0010.08201.60 
  Kieca, Szymon 1139 POL1.0010.12202.40 
  Frac, Piotr 1770 POL0.001-0.1520-3.00 
  Makos, Mateusz 1311 POL0.001-0.7120-14.20 

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)
 
 II Gliwicki Festiwal Szachowy: E - Rapid Open Gliwice POL 2023-12-10
RcRownchangeKK*chgGame
 1595 1472 4.00 8 0.91 20 18.20 
  Sanetra, Krzysztof 1781 POL0.5010.36207.20 
  Lewicki, Miroslaw m2241 POL0.0010.00200.00 
  Piotrowski, Stanislaw 1072  * POL1.0010.08201.60 
  Zak, Rafal 1625 POL0.5010.20204.00 
  Kozaczuk, Witold 1687 POL0.001-0.2320-4.60 
  Gruszczynski, Miroslaw 1102 POL1.0010.10202.00 
  Michalak, Wiktoria 1691 POL1.0010.782015.60 
  Kisiel, Wiktor 1559 POL0.001-0.3820-7.60 
 * 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)
 
 AZS Chess Cup 2023 - edycja 2. RAPID Opole POL 2023-12-17
RcRownchangeKK*chgGame
 1542 1472 2.50 7 -1.02 20 -20.40 
  Nasuta, Grzegorz g2402 POL0.0010.00200.00 
  Lesniak, Marcin 1072  * POL0.001-0.9220-18.40 
  Lisek, Adam 1036 POL1.0010.06201.20 
  Goreczny, Tomasz 1813 POL0.5010.38207.60 
  Oglaza, Dawid 1909 POL0.001-0.0620-1.20 
  Goralski, Mateusz 1364 POL0.001-0.6520-13.00 
  Doszak, Bruno 1200 POL1.0010.17203.40 
 * 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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