Individual Calculations July 2009
 Rydzewski, Pawel  Total change: 58.55  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA SLASKA JUNIOROW 2009 Slask POL 2009-01-10
RcRownchangeKK*chgGame
 1660 1650 3.50 5 1.07 25 26.75 
  Wrzalek, Piotr 1608 POL1.0010.442511.00 
  Boldys, Henryk 1687 POL1.0010.552513.75 
  Olchowko, Blazej 1735 POL0.001-0.3825-9.50 
  Mirek, Lukasz 1642 POL0.501-0.0125-0.25 
  Stepien, Piotr 1630 POL1.0010.472511.75 

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)
 
NOTE: K factor changed
 Open Orlova 2009 Orlova CZE 2009-05-23
RcRownchangeKK*chgGame
 1979 1650 3.00 7 2.12 15 31.80 
  Weinzettl, Ernst m2000 AUT0.001-0.1115-1.65 
  Polak, Radim 1997 CZE0.5010.39155.85 
  Gutdeutsch, Otto 1971 AUT1.0010.871513.05 
  Pilch, Roman 2000 CZE0.001-0.1115-1.65 
  Kotas, Jan 2000 CZE0.5010.39155.85 
  Kawulok, Marek 1887 CZE1.0010.801512.00 
  Zimniok, Lubomir 2000 CZE0.001-0.1115-1.65 

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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