Rapid: Individual Calculations April 2023
 Wierzbicki, Michal  Total change: 39.80  Rating chartPersonal card
 XXII Memorial Szachowy Danuty Widuch A Tczew POL 2023-03-04
RcRownchangeKK*chgGame
 1816 1818 6.00 9 1.42 20 28.40 
  Lipski, Edward 1418  * POL1.0010.08201.60 
  Sniadecki, Oskar 1629 POL0.501-0.2520-5.00 
  Malinowski, Szymon 1905 POL1.0010.622012.40 
  Belczewski, Jacek 1863 POL0.5010.06201.20 
  Zmyslowski, Artur 1653 POL1.0010.28205.60 
  Koc, Przemyslaw 2256 POL0.001-0.0620-1.20 
  Przybylski, Jan 1695 POL0.501-0.1720-3.40 
  Brylowski, Marian 1837 POL1.0010.532010.60 
  Kempinski, Tomasz f2086 POL0.5010.33206.60 
 * 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)
 
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1692 1818 4.50 9 -1.24 20 -24.80 
  Stanczyk, Pawel 1418  * POL1.0010.08201.60 
  Kowalski, Igor m2324 POL0.001-0.0420-0.80 
  Korba, Maciej 1394 POL1.0010.07201.40 
  Hapunik, Jakub 1322 POL0.501-0.4620-9.20 
  Sujkowski, Dominik 1523 POL1.0010.15203.00 
  Posluszny, Tomasz 2004 POL0.5010.24204.80 
  Lewtak, Dominik 2091 POL0.001-0.1720-3.40 
  Mosny, Pawel 1549 POL0.501-0.3320-6.60 
  Gawle, Piotr 1600 POL0.001-0.7820-15.60 
 * 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)
 
 Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy Bydgoszcz POL 2023-03-11
RcRownchangeKK*chgGame
 1653 1818 7.00 8 1.81 20 36.20 
  Demianowicz, Maciej 1931 POL0.001-0.3520-7.00 
  Malecha, Karol 1418  * POL1.0010.08201.60 
  Cieslak, Wiktoria 1968 POL1.0010.702014.00 
  Pinkas, Szymon 1310 POL1.0010.04200.80 
  Walaszczyk, Aleksander 1554 POL1.0010.18203.60 
  Kawalko, Adam 1788 POL1.0010.46209.20 
  Opara, Igor 1322 POL1.0010.04200.80 
  Sygulski, Piotr 1933 POL1.0010.662013.20 
 * 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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