Rapid: Individual Calculations January 2023
 Sliz, Karol  Total change: 27.36  Rating chartPersonal card
 Otwarte Mistrzostwa Szczecina 2022 Rapid Szczecin POL 2022-12-03
RcRownchangeKK*chgGame
 1786 1801 5.50 9 0.85 36 30.60 
  Werema, Piotr 1401  * POL1.0010.08362.88 
  Bury, Marcel 1361 POL1.0010.06362.16 
  Kula, Robert f2182 POL1.0010.913632.76 
  Koziorowicz, Michal f2212 POL0.001-0.0836-2.88 
  Soszka, Szymon 1568 POL1.0010.21367.56 
  Szyszylo, Rafal c1983 POL0.001-0.2636-9.36 
  Piotrus, Karol 1509 POL0.501-0.3536-12.60 
  Bebnik, Malgorzata 1737 POL1.0010.413614.76 
  Mazurkiewicz, Michal c2119 POL0.001-0.1336-4.68 
 * 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)
 
 European Open and Women Rapid and Blitz Chess Championships 2022 - RAPID Katowice POL 2022-12-17
RcRownchangeKK*chgGame
 1787 1801 5.00 10 -0.09 36 -3.24 
  Martynkova, Olena wm2155 LTU0.001-0.1136-3.96 
  Bialek, Alicja 1400 POL1.0010.08362.88 
  Polster, Christian f2131 GER0.001-0.1236-4.32 
  Ostrowski, Dymitr 1442 POL1.0010.10363.60 
  Bartel, Marta wg2135 POL0.001-0.1236-4.32 
  Babinska, Liwia 1460 POL1.0010.12364.32 
  Aymerich Verdaguer, Eduard c2097 ESP0.001-0.1536-5.40 
  Grobelny, Mikolaj 1513 POL1.0010.16365.76 
  Bauer, Thomas c2089 AUT0.001-0.1636-5.76 
  Brzezina, Pawel 1451 POL1.0010.11363.96 

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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