Individual Calculations November 2009
 Fronczak, Sebastian  Total change: -4.80  Rating chartPersonal card
 Mistrzostwa Lodzi Seniorow 2009 Lodz POL 2009-09-11
RcRownchangeKK*chgGame
 1987 1647 0.50 5 -0.10 15 -1.50 
  Fiedler, Marek 2041 POL0.001-0.0815-1.20 
  Rogalski, Krzysztof 1971 POL0.001-0.1315-1.95 
  Flis, Pawel 2016 POL0.5010.40156.00 
  Grudzien, Piotr 1974 POL0.001-0.1315-1.95 
  Starczewski, Sebastian 1934 POL0.001-0.1615-2.40 

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)
 
 Mistrzostwa Miedzywojewódzkie Juniorow 2009 LD+SK Grupa C-13 Rudki k. Nowej Slupii POL 2009-09-27
RcRownchangeKK*chgGame
 1687 1647 2.00 5 -0.22 15 -3.30 
  Kowalczyk, Mariusz 1735 POL0.001-0.3815-5.70 
  Ziemba, Artur 1628 POL0.501-0.0315-0.45 
  Kolodziej, Przemyslaw 1659 POL1.0010.52157.80 
  Kowalczyk, Adam 1720 POL0.5010.10151.50 
  Kruszynski, Krzysztof 1694 POL0.001-0.4315-6.45 

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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