Individual Calculations July 2021
 Czarnowicz, Michal  Total change: 4.80  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Podlaskiego Juniorek i Juniorow 2021 - C18&D18 Wasilkow POL 2021-06-04
RcRownchangeKK*chgGame
 1576 1324 2.00 8 0.26 40 10.40 
  Sapinski, Sebastian 1642 POL0.001-0.1340-5.20 
  Chomicka, Kinga 1612 POL0.001-0.1640-6.40 
  Wysocka, Edyta 1324 POL0.5010.00400.00 
  Kopec, Norbert 1724  * POL0.5010.424016.80 
  Sapinski, Sebastian 1642 POL0.001-0.1340-5.20 
  Chomicka, Kinga 1612 POL0.001-0.1640-6.40 
  Wysocka, Edyta 1324 POL1.0010.504020.00 
  Kopec, Norbert 1724  * POL0.001-0.0840-3.20 
 * 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)
 
 Z Serca do Szachow Sokolka POL 2021-06-12
RcRownchangeKK*chgGame
 1391 1324 2.00 5 -0.14 40 -5.60 
  Kotarski, Bartosz 1724  * POL0.001-0.0840-3.20 
  Miakisz, Wojciech 1377 POL1.0010.574022.80 
  Ptaszynski, Szymon 1486 POL0.001-0.2940-11.60 
  Wawrukiewicz, Szymon 1322 POL0.001-0.5040-20.00 
  Supel, Weronika 1045 POL1.0010.16406.40 
 * 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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