Individual Calculations January 2009
 Grabowski, Adam  Total change: 10.20  Rating chartPersonal card
 Eliminacje Miêdzywojewódzkie do Mistrzostw Polski Juniorów c-15 Lublin POL 2008-09-16
RcRownchangeKK*chgGame
 1788 1777 2.00 4 0.05 15 0.75 
  Sowul, Bartosz 1985 POL0.001-0.2315-3.45 
  Bartoszek, Michal 1613 POL1.0010.28154.20 
  Bartoszek, Marcin 1830 POL0.5010.07151.05 
  Urbanski, Piotr 1724 POL0.501-0.0715-1.05 

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)
 
 OPEN CK Pressburg Piestany SVK 2008-11-13
RcRownchangeKK*chgGame
 1997 1778 2.00 6 0.63 15 9.45 
  Podoba, Milan 2108 SVK0.001-0.1215-1.80 
  Povysil, Peter 1996 SVK0.001-0.2215-3.30 
  Mesaros, Jan 1923 SVK1.0010.691510.35 
  Pagerka, Martin 1998 SVK0.001-0.2215-3.30 
  Chrenko, Peter 1923 SVK1.0010.691510.35 
  Svonavec, Stefan 2034 SVK0.001-0.1915-2.85 

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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