Individual Calculations September 2009
 Wielosz, Jaroslaw  Total change: -34.80  Rating chartPersonal card
 4th Polonia Wroclaw's Tournament - Open B Wroclaw POL 2009-06-20
RcRownchangeKK*chgGame
 1835 1986 4.50 9 -1.74 15 -26.10 
  Kreyssig, Robert 1787 GER1.0010.24153.60 
  Navratilova, Alena 1857 CZE1.0010.33154.95 
  Kaczmarek, Aleksander 1892 POL0.501-0.1315-1.95 
  Chrzanowski, Michal 1957 POL0.501-0.0415-0.60 
  Navratil, Jiri 1923 CZE0.001-0.5915-8.85 
  Zombirt, Filip 1863 POL0.001-0.6715-10.05 
  Ulanowski, Karol 1787 POL1.0010.24153.60 
  Sklepinski, Artur 1810 POL0.501-0.2315-3.45 
  Kiolbasa, Damian 1636 POL0.001-0.8915-13.35 

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)
 
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 1960 1963 4.00 9 -0.58 15 -8.70 
  Kurochka, Irina wf2147 RUS0.5010.24153.60 
  Oresky, Jan 2150 CZE0.001-0.2615-3.90 
  Gheng, Simona 2058 GER0.5010.13151.95 
  Congiu, Mathilde wm2169 FRA0.001-0.2415-3.60 
  Nekrasova, Kateryna 1808 GER0.501-0.2115-3.15 
  Panzhina, Jekaterina 1849 LAT1.0010.34155.10 
  Rosiak, Agata 1807 POL0.001-0.7115-10.65 
  Iwanziw, Niklas 1871 GER0.501-0.1315-1.95 
  Mikes, Jan 1783 CZE1.0010.26153.90 

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)
 

 

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