Individual Calculations October 2008
 Kreyssig, Robert  Total change: 38.85  Rating chartPersonal card
 Deutsche Jugendmeisterschaft U12 Willingen GER 2008-05-11
RcRownchangeKK*chgGame
 1910 1775 2.50 4 1.20 25 30.00 
  Lampert, Jonas 1762 GER1.0010.482512.00 
  Galkin, Wladislaw 1969 GER1.0010.752518.75 
  Niedermayer, Julian Andi 1926 GER0.001-0.3025-7.50 
  Moritz, Aron 1984 GER0.5010.27256.75 

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
 22th International Open Tournament Pula 2008 Pula CRO 2008-06-21
RcRownchangeKK*chgGame
 2043 1775 2.00 8 0.59 15 8.85 
  Saradjen, Janko 2125 SLO0.001-0.1115-1.65 
  Lesic, Krunoslav 2027 CRO1.0010.811512.15 
  Halvax, Georg 2078 AUT0.001-0.1415-2.10 
  Bonugli, Carlo 2030 ITA0.001-0.1915-2.85 
  Svaljek, Radmila wf2014 CRO1.0010.801512.00 
  Kleinert, Juergen 2061 GER0.001-0.1615-2.40 
  Rigo, Gianfrancesco 2023 ITA0.001-0.1915-2.85 
  Grom, Waldemar 1984 AUT0.001-0.2315-3.45 

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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