Individual Calculations October 2008
 Herejk, Petr  Total change: 2.55  Rating chartPersonal card
 Nachod Niki Open 2008 Nachod CZE 2008-06-28
RcRownchangeKK*chgGame
 2092 2177 5.00 8 0.12 15 1.80 
  Kansky, Josef 1874 CZE1.0010.14152.10 
  Mareckova, Martina 2045 CZE0.501-0.1815-2.70 
  Sorm, Daniel f2320 CZE0.001-0.3115-4.65 
  Jansa, Vaclav 2047 CZE0.501-0.1815-2.70 
  Gruss, Horst 2032 CZE1.0010.31154.65 
  Velecky, Viktor 2084 CZE1.0010.37155.55 
  Cerveny, Martin f2305 CZE0.001-0.3315-4.95 
  Tejkal, Jiri 2027 CZE1.0010.30154.50 

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)
 
 FIDE Open Ricany 2008 Ricany CZE 2008-08-23
RcRownchangeKK*chgGame
 2073 2197 6.00 9 0.05 15 0.75 
  Havrlik, Pavel 1965 CZE1.0010.21153.15 
  Fikr, Lukas 2037 CZE0.501-0.2115-3.15 
  Dvorak, Martin 2001 CZE1.0010.25153.75 
  Pokorny, Milan 2172 CZE0.001-0.5315-7.95 
  Koper, Stefan 2007 CZE1.0010.25153.75 
  Skacel, Jan 2062 CZE1.0010.32154.80 
  Mejzlik, Ondrej 2190 CZE0.501-0.0115-0.15 
  Vojta, Pavel 2137 CZE0.001-0.5815-8.70 
  Vevera, Radek 2090 CZE1.0010.35155.25 

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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