Individual Calculations September 2012
 Zebracki, Tomasz  Total change: 9.30  Rating chartPersonal card
 65 Otwarte Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego w Szachach Klasycznych- Open A Szubin POL 2012-08-09
RcRownchangeKK*chgGame
 1978 1942 4.00 9 -0.13 15 -1.95 
  Karpus, Michal 1698 POL1.0010.20153.00 
  Jaroch, Pawel 2233 POL0.001-0.1515-2.25 
  Zebracki, Jaroslaw 1838 POL1.0010.36155.40 
  Rak, Tomasz 2066 POL0.001-0.3315-4.95 
  Haja, Jacek 1772 POL1.0010.28154.20 
  Konieczynski, Piotr 1925 POL0.001-0.5215-7.80 
  Olszewski, Marek 2084 POL1.0010.691510.35 
  Khamitskiy, Sergei m2273 BLR0.001-0.1215-1.80 
  Mlodzinska, Irena 1916 POL0.001-0.5415-8.10 

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)
 
 48. MFSz im. A.Rubinsteina grupa D Polanica Zdroj POL 2012-08-17
RcRownchangeKK*chgGame
 1734 1942 7.50 9 0.75 15 11.25 
  Domanski, Lukasz 1542  * POL1.0010.08151.20 
  Lada, Damian 1629 POL0.501-0.3615-5.40 
  Kwiek, Janusz 1655 POL1.0010.16152.40 
  Sawicki, Wojciech 1769 POL1.0010.27154.05 
  Dus, Leszek 1741 POL0.501-0.2615-3.90 
  Wacior, Maciej 1669 POL1.0010.17152.55 
  Wisniewski, Michal 1864 POL1.0010.39155.85 
  Gorecki, Janusz 1869 POL1.0010.40156.00 
  Szydelko, Marcin 1869 POL0.501-0.1015-1.50 
 * 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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