Individual Calculations April 2009
 Baum, Bernd, Dr.  Total change: -14.10  Rating chartPersonal card
 Marianske Lazne 2009 - IM - A Marianske Lazne CZE 2009-01-17
RcRownchangeKK*chgGame
 2271 2222 3.50 11 -1.31 15 -19.65 
  Babula, Milan m2298 CZE0.001-0.4015-6.00 
  Weinwurm, Wolfgang, Dr. 2168 AUT0.501-0.0815-1.20 
  Kersten, Uwe f2259 GER0.001-0.4515-6.75 
  Arsenault, Nicolas 2229 CAN1.0010.51157.65 
  Krupa, Monika wg2215 POL0.001-0.5115-7.65 
  Gajic, Mladen 2182 SWE0.001-0.5615-8.40 
  Jurek, Josef m2344 CZE0.001-0.3315-4.95 
  Antipov, Mikhail Al c2194 RUS1.0010.46156.90 
  Marholev, Dimitar m2449 BUL0.001-0.2115-3.15 
  Wieczorek, Oskar 2265 POL0.5010.06150.90 
  Rojicek, Vojtech f2375 CZE0.5010.20153.00 

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)
 
 2.Pfalz Open Neustadt a.d. Weinstrasse GER 2009-02-15
RcRownchangeKK*chgGame
 2253 2222 4.50 9 0.37 15 5.55 
  Novak, Josua 1872 GER1.0010.11151.65 
  Hoffmann, Michael m2474 GER0.5010.31154.65 
  Chernov, Vadim m2455 ROU0.001-0.2115-3.15 
  Gruenter, Martin 2053 GER1.0010.28154.20 
  Vasilkova, Svetlana wm2371 RUS0.5010.20153.00 
  Stern, Rene m2492 GER0.001-0.1715-2.55 
  Wahl, Gerhard 2072 GER1.0010.30154.50 
  Zozulia, Anna mwg2376 BEL0.001-0.2915-4.35 
  Noordhoek, Henk 2108 NED0.501-0.1615-2.40 

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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