Rapid: Individual Calculations September 2023
 Herka, Jakub  Total change: -2.66  Rating chartPersonal card
 I Swietokrzyskie Wakacje z Szachami -OPEN RAPID Suchedniow POL 2023-07-30
RcRownchangeKK*chgGame
 1635 1638 6.00 9 1.44 38 54.72 
  Hetmanczyk, Wojciech 1239 POL1.0010.08383.04 
  Nowak, Maciej 1418 POL0.501-0.2838-10.64 
  Guzinski, Tadeusz 1505 POL1.0010.323812.16 
  Szwaj, Jacek 1795 POL0.001-0.2938-11.02 
  Wasiluk, Dominik 1449 POL1.0010.25389.50 
  Cap, Piotr 1902 POL1.0010.823831.16 
  Baryczka, Kamil 1999 POL0.5010.403815.20 
  Widla, Piotr 1908 POL0.001-0.1738-6.46 
  Labecki, Kacper 1496 POL1.0010.313811.78 

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)
 
 XVI FESTIWAL SZACHOWY Swietokrzyskie 2023 - OPEN RAPID Sielpia Wielka POL 2023-08-19
RcRownchangeKK*chgGame
 1386 1638 5.50 9 -1.51 38 -57.38 
  Pazdziorek, Adrian 1241 POL1.0010.08383.04 
  Feseniuk, Pavlo 1238  * POL0.001-0.9238-34.96 
  Morytko, Oliwier 1232 POL1.0010.08383.04 
  Popczynski, Andrzej 1387 POL0.001-0.8138-30.78 
  Gniadek, Wojciech 1268 POL1.0010.10383.80 
  Galezowski, Emanuel 1306 POL1.0010.12384.56 
  Guzinski, Tadeusz 1505 POL1.0010.323812.16 
  Plicner, Adam 1826 POL0.001-0.2638-9.88 
  Choina, Jan 1472 POL0.501-0.2238-8.36 
 * 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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