Individual Calculations September 2019
 Malek, Jan  Total change: -0.40  Rating chartPersonal card
 XV Miedzynarodowy Festiwal Szachowy o Puchar Burmistrza Ostrody Zbigniewa Michalaka Ostroda POL 2019-08-14
RcRownchangeKK*chgGame
 1677 1721 5.00 9 -0.01 40 -0.40 
  Jozwik, Michal 1321  * POL1.0010.08403.20 
  Krasniewski, Maciej 1514 POL1.0010.23409.20 
  Mulet, Piotr f2121  * POL0.001-0.0840-3.20 
  Ostrega, Przemyslaw 1628 POL1.0010.374014.80 
  Kumor, Lukasz 2027 POL0.001-0.1440-5.60 
  Sniadecki, Oskar 1398 POL1.0010.13405.20 
  Kitewski, Bartosz 1479 POL0.001-0.8040-32.00 
  Warcaba, Jakub 1661 POL1.0010.424016.80 
  Kapral, Krzysztof 1940 POL0.001-0.2240-8.80 
 * 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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