Individual Calculations September 2009
 Natsidis, Christoph  Total change: 7.65  Rating chartPersonal card
 3.Bad Blankenburger Senioren-Open Bad Blankenburg GER 2009-06-14
RcRownchangeKK*chgGame
 2071 2308 6.00 6 1.30 15 19.50 
  Baumert, Andree 1958 GER1.0010.11151.65 
  Gebuhr, Guenter 2018 GER1.0010.16152.40 
  Schwebbach, Angelika 1958 GER1.0010.11151.65 
  Landgraf, Siegfried 2143 GER1.0010.28154.20 
  Weiss, Werner 2199 GER1.0010.35155.25 
  Etzold, Walter 2150 GER1.0010.29154.35 

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)
 
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2201 2305 3.50 6 -0.28 15 -4.20 
  Bernasek, Jan m2470 CZE0.001-0.2815-4.20 
  Dvorak, Martin 2059 CZE1.0010.19152.85 
  Vaculik, Martin f2307 CZE0.5010.00150.00 
  Simek, Jan 2168 CZE0.501-0.1815-2.70 
  Vojta, Pavel 2173 CZE0.501-0.1815-2.70 
  Trhal, Tomas 2029 CZE1.0010.17152.55 

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)
 
 Metalmex Open FIDE 2009 Liberec CZE 2009-08-08
RcRownchangeKK*chgGame
 2113 2305 6.00 9 -0.51 15 -7.65 
  Cermak, Jan 1905  * CZE1.0010.08151.20 
  Peniska, Pavel 1962 CZE1.0010.12151.80 
  Buchcar, Tomas 1937 CZE0.501-0.4015-6.00 
  Boleslav, Petr 2060 CZE0.501-0.3015-4.50 
  Studnicka, Tomas f2341 CZE0.5010.05150.75 
  Kaderabek, Jiri 2205 CZE1.0010.36155.40 
  Kopal, Josef f2280 CZE0.501-0.0315-0.45 
  Jinova, Lucie 2159 CZE0.501-0.2015-3.00 
  Sejkora, Vlastimil f2165 CZE0.501-0.1915-2.85 
 * 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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