Individual Calculations March 2019
 Polak, Sylwia  Total change: 59.20  Rating chartPersonal card
 IV TSz o Puchar Ziemi Podkarpackiej Sedziszow Malopolski POL 2019-02-22
RcRownchangeKK*chgGame
 1582 1311 2.50 5 1.48 40 59.20 
  Bojczewski, Rafal 1696 POL1.0010.914036.40 
  Gluch, Pawel 1711  * POL0.5010.424016.80 
  Mikula, Michal 1711  * POL0.001-0.0840-3.20 
  Zielinski, Sebastian 1308 POL0.001-0.5040-20.00 
  Rainer, Piotr 1482 POL1.0010.734029.20 
 * 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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