Individual Calculations September 2009
 Simon, Marek  Total change: 33.30  Rating chartPersonal card
 Indywidualne Mistrzostwa Wielkopolski C17 Lichen POL 2009-06-11
RcRownchangeKK*chgGame
 1796 1661 3.50 7 1.23 15 18.45 
  Wesolowski, Edgar 1922 POL1.0010.821512.30 
  Polarczyk, Pawel 1776 POL1.0010.66159.90 
  Cybulski, Maciej 1671 POL0.001-0.4915-7.35 
  Pera, Adam 1815 POL1.0010.711510.65 
  Ancuta, Adam 1867 POL0.001-0.2415-3.60 
  Chojnacki, Tomasz 1816 POL0.001-0.2915-4.35 
  Nowak, Lukasz 1704 POL0.5010.06150.90 

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)
 
 XVIII Miêdzynarodowy Festiwal Szachowy - Open B Poznan POL 2009-07-19
RcRownchangeKK*chgGame
 1870 1708 3.00 7 0.99 15 14.85 
  Sikorska, Dorota 1884 POL0.001-0.2715-4.05 
  Chojnacki, Tomasz 1816 POL1.0010.65159.75 
  Chojnacka, Magdalena 1888 POL0.5010.24153.60 
  Zgarda, Jakub 1868 POL0.5010.21153.15 
  Rusinski, Mateusz 1932 POL0.001-0.2215-3.30 
  Pawlicki, Dariusz 1812 POL0.5010.14152.10 
  Moryson, Adrian 1891 POL0.5010.24153.60 

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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