Blitz: Individual Calculations February 2015
 Kostecki, Samuel  Total change: -12.00  Rating chartPersonal card
 XXV Miedzynarodowy Festiwal Szachowy CRACOVIA - BLITZ Krakow POL 2015-01-01
RcRownchangeKK*chgGame
 1702 1549 3.00 11 -0.60 20 -12.00 
  Staberhofer, Rainer 1949  * AUT0.001-0.0820-1.60 
  Czarkowski, Tomasz 1859 POL1.0010.862017.20 
  Kieres, Tadeusz 1949  * POL0.001-0.0820-1.60 
  Jackowski, Dariusz 1828 POL0.001-0.1620-3.20 
  Skurzak, Joanna 1870 POL0.001-0.1320-2.60 
  Owoc, Jakub 1152 POL1.0010.08201.60 
  Taylor, Robert Graham 1918 WLS0.001-0.1020-2.00 
  Narheim, Mats 1330 NOR0.001-0.7820-15.60 
  Nesse, David 1314 NOR1.0010.21204.20 
  Dus, Leszek 1790 POL0.001-0.2020-4.00 
  Valkova, Angelika 1766 UKR0.001-0.2220-4.40 
 * 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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