Individual Calculations April 2009
 Rozycki, Bartlomiej  Total change: 6.90  Rating chartPersonal card
 Szachylicki Noworoczniak Chylice POL 2008-12-27
RcRownchangeKK*chgGame
 1781 1716 2.50 5 0.33 15 4.95 
  Borowicz, Przemyslaw 1970 POL0.001-0.1915-2.85 
  Kaliszewski, Tomasz 2066 POL0.001-0.1115-1.65 
  Kolinski, Kamil 1512 POL1.0010.24153.60 
  Budrewicz, Henryk 1697 POL1.0010.47157.05 
  Suliborski, Artur 1659 POL0.501-0.0815-1.20 

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)
 
 XIX PUCHAR GOR OPAWSKICH Pokrzywna POL 2009-01-24
RcRownchangeKK*chgGame
 1817 1728 2.50 6 0.13 15 1.95 
  Warakomska, Anna wf2078 POL0.001-0.1115-1.65 
  Zyla, Agata 1564 POL1.0010.28154.20 
  Ratajczyk, Rafal 1908 POL0.001-0.2615-3.90 
  Chenska, Karolina 1546 POL1.0010.26153.90 
  Budzinski, Jan 1859 POL0.5010.18152.70 
  Mroziak, Maciej 1949 POL0.001-0.2215-3.30 

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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