Individual Calculations March 2012
 Niewiarowski, Mieszko  Total change: 31.80  Rating chartPersonal card
 XIV Ketrzynski Festiwal Szachowy Ketrzyn POL 2011-12-27
RcRownchangeKK*chgGame
 1794 1520 1.50 6 0.41 15 6.15 
  Budrewicz, Krzysztof 1920  * POL0.001-0.0815-1.20 
  Opalinski, Patryk 1790 POL0.5010.33154.95 
  Szymanowski, Mateusz 1799 POL0.001-0.1615-2.40 
  Dogiel, Leszek 1603 POL1.0010.61159.15 
  Lewandrowski, Tomasz 1832 POL0.001-0.1415-2.10 
  Opalinski, Sebastian 1817 POL0.001-0.1515-2.25 
 * 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)
 
 Ferie z szachami 2012 Olsztyn POL 2012-01-30
RcRownchangeKK*chgGame
 1650 1507 4.00 7 1.71 15 25.65 
  Renkowski, Piotr 1907  * POL0.001-0.0815-1.20 
  Cichocka, Urszula 1724 POL1.0010.781511.70 
  Puszkarski, Piotr 1653 POL0.5010.20153.00 
  Sztangierski, Kacper 1517 POL0.5010.01150.15 
  Wyczling, Bartosz 1480 POL1.0010.46156.90 
  Janik, Igor 1689 POL0.001-0.2615-3.90 
  Teclaf, Pawel 1581 POL1.0010.60159.00 
 * 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)
 

 

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