Rapid: Individual Calculations January 2024
 Strzoda, Natalia  Total change: -60.20  Rating chartPersonal card
 MEMORIAL SZACHOWY im. Dziewieciu z Wujka - OPEN Chorzow POL 2023-12-02
RcRownchangeKK*chgGame
 1512 1449 3.00 8 -0.90 35 -31.50 
  Kowalski, Igor m2270 POL0.0010.00350.00 
  Frac, Piotr 1770 POL0.001-0.1335-4.55 
  Kasprzyszyn, Karolina 1105 POL1.0010.12354.20 
  Kotowicz, Kamil 1884 POL0.001-0.0635-2.10 
  Kowalik, Igor 1138 POL1.0010.14354.90 
  Gajzner, Ryszard 1623 POL0.001-0.2735-9.45 
  Ujma, Mateusz 1163 POL0.001-0.8435-29.40 
  Zychon, Rozalia 1143 POL1.0010.14354.90 

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)
 
 MEMORIAL SZACHOWY im. Dziewieciu z Wujka - U14 Chorzow POL 2023-12-03
RcRownchangeKK*chgGame
 1461 1449 3.00 5 0.64 35 22.40 
  Rusiecki, Katarzyna 1557 POL1.0010.653522.75 
  Mirecka, Julia 1162 POL1.0010.16355.60 
  Duda, Aleksandra 1576 POL1.0010.673523.45 
  Nowakowski, Maksymilian 1511 POL0.001-0.4135-14.35 
  Wesolowski, Jeremi 1501 POL0.001-0.4335-15.05 

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)
 
 III Turniej Talentow - Turniej Kwalifikacyjny Juniorow Bydgoszcz POL 2023-12-09
RcRownchangeKK*chgGame
 1278 1449 3.50 7 -1.46 35 -51.10 
  Kaliszuk, Kamil 1955 POL0.001-0.0435-1.40 
  Oczachowski, Jan 1113 POL0.501-0.3835-13.30 
  Brudnicki, Pawel 1239 POL1.0010.23358.05 
  Stanczak, Olaf 1396 POL0.001-0.5735-19.95 
  Kidon, Maria 1088 POL1.0010.10353.50 
  Szarszewski, Stanislaw 1109 POL1.0010.12354.20 
  Krosny, Adam 1049  * POL0.001-0.9235-32.20 
 * 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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