Individual Calculations August 2012
 Olszewski, Jerzy  Total change: -28.65  Rating chartPersonal card
 21. Offenes Brandenburgisches Seniorenturnier 2012 Miedzyzdroje POL 2012-06-19
RcRownchangeKK*chgGame
 1862 1835 3.50 9 -0.72 15 -10.80 
  Mueller-Schwartz, Joachim 1704 GER1.0010.32154.80 
  Oboron, Jerzy 1976 POL0.5010.19152.85 
  Galicki, Ryszard 1986 POL0.001-0.3015-4.50 
  Pfueller, Volker 1760 GER1.0010.40156.00 
  Troeger, Rainer 2160 GER0.001-0.1315-1.95 
  Habedank, Detlef 2009 GER0.001-0.2715-4.05 
  Krawiec, Stanislaw 1592 POL1.0010.20153.00 
  Wagner, Richard 1733 GER0.001-0.6415-9.60 
  Hempel, Guenther 1840 GER0.001-0.4915-7.35 

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)
 
 Karvina Open 2012 Karvina CZE 2012-06-30
RcRownchangeKK*chgGame
 1818 1835 2.50 7 -1.19 15 -17.85 
  Klima, Lukas m2235  * CZE0.001-0.0815-1.20 
  Krivohlavek, Josef 1491 CZE1.0010.12151.80 
  Zidek, Vaclav 2185 CZE0.001-0.1115-1.65 
  Kubosova, Hana 1481 CZE1.0010.11151.65 
  Chlevistan, Jakub 2110 CZE0.001-0.1715-2.55 
  Charouz, Jaroslav 1663 CZE0.001-0.7315-10.95 
  Cech, Jan 1562 CZE0.501-0.3315-4.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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