Individual Calculations April 2020
 Giefert, Sara  Total change: 27.60  Rating chartPersonal card
 DMP - III Liga Szachowa Juniorow PK 2020 Round 1-7 wojewodztwo podkarpackie POL 2020-01-12
RcRownchangeKK*chgGame
 1540 1624 4.50 6 0.92 40 36.80 
  Karas, Kacper 1224  * POL1.0010.08403.20 
  Tomkowicz, Kamil 1665 POL0.5010.06402.40 
  Tomkiewicz, Jakub 1304 POL1.0010.13405.20 
  Sypek, Szymon 1426 POL1.0010.24409.60 
  Sygulski, Piotr 1633 POL1.0010.514020.40 
  Dzwierzynski, Bartosz 1989 POL0.001-0.1040-4.00 
 * 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)
 
 Indywidualne Mistrzostwa Polski Juniorow D18 Szklarska Poreba POL 2020-03-07
RcRownchangeKK*chgGame
 1664 1624 3.50 8 -0.23 40 -9.20 
  Moscicka, Pola 2024  * POL0.5010.424016.80 
  Tarka, Aleksandra 1706 POL0.5010.11404.40 
  Skiba, Aleksandra 1923 POL0.001-0.1540-6.00 
  Zygmunt, Patrycja 1230 POL1.0010.08403.20 
  Vanduyfhuys, Daria wf2023 BEL0.001-0.0840-3.20 
  Repec, Julia 1405 POL0.501-0.2840-11.20 
  Sawa, Daria 1558 POL1.0010.414016.40 
  Chomicka, Kinga 1439 POL0.001-0.7440-29.60 
 * 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)
 

 

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