Rapid: Individual Calculations October 2023
 Futyma, Dawid  Total change: -43.75  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B14 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1424 1728 7.50 11 -1.64 25 -41.00 
  Beta, Jan 1165 POL0.501-0.4825-12.00 
  Kalinowski, Rafal 1328  * POL1.0010.08252.00 
  Gruca, Karol 1370 POL0.501-0.4025-10.00 
  Oberc, Szymon 1348 POL1.0010.09252.25 
  Nowakowski, Maksymilian 1449 POL0.501-0.3425-8.50 
  Slys, Jan 1377 POL1.0010.11252.75 
  Pycinski, Wladyslaw 1812 POL0.001-0.3825-9.50 
  Lapczynski, Jacek 1444 POL0.501-0.3425-8.50 
  Mioduszewski, Szymon 1427 POL0.501-0.3525-8.75 
  Chomicki, Kornel 1456 POL1.0010.17254.25 
  Dunda, Szymon 1483 POL1.0010.20255.00 
 * 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)
 
 Turniej Szachowy o Puchar Burmistrza Dukli - Grupa A Dukla POL 2023-09-09
RcRownchangeKK*chgGame
 1743 1728 5.00 8 1.01 25 25.25 
  Fieden, Pawel 1325 POL1.0010.08252.00 
  Zagorski, Rafal 1437 POL1.0010.15253.75 
  Grabarczyk, Miroslaw g2215 POL0.001-0.0425-1.00 
  Kucza, Kamil 1409 POL1.0010.13253.25 
  Swigon, Tomasz 1812 POL0.001-0.3825-9.50 
  Czernicki, Bogdan 1742 POL1.0010.522513.00 
  Marszalek, Maciej f2206 POL0.001-0.0525-1.25 
  Skladanowski, Adam 1797 POL1.0010.602515.00 

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)
 
 XXXIII Ogolnopolski Memorial Szachowy Jana Gietki gr A Rudnik nad Sanem POL 2023-09-16
RcRownchangeKK*chgGame
 1687 1728 4.00 9 -1.12 25 -28.00 
  Kisiel, Wiktor 1403 POL0.501-0.3725-9.25 
  Kraczek, Cezary 1785 POL0.001-0.4225-10.50 
  Linart, Gracjan 1601 POL1.0010.33258.25 
  Sernecki, Franciszek f2222 POL0.5010.462511.50 
  Giefert, Sara 1696 POL0.001-0.5425-13.50 
  Pozoga, Adam 1519 POL1.0010.23255.75 
  Kawula, Andrzej 1589 POL1.0010.31257.75 
  Woznicki, Tomasz 1613 POL0.001-0.6625-16.50 
  Lusio, Krzysztof 1755 POL0.001-0.4625-11.50 

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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