Individual Calculations July 2009
 Hoolt, Sarah  Total change: 24.60  Rating chartPersonal card
 Oberliga NRW Duesseldorf GER 2008-09-21
RcRownchangeKK*chgGame
 2378 2298 2.50 8 -0.66 15 -9.90 
  Wengenroth, Walter, Dr. 2332 GER0.001-0.4515-6.75 
  Wehmeier, Stefan, Dr. m2440 GER0.001-0.3115-4.65 
  Berelovich, Aleksandar g2556 GER0.001-0.1815-2.70 
  Peelen, Piet m2340 NED1.0010.56158.40 
  Schunk, Thomas, Dr. c2208 GER0.001-0.6215-9.30 
  Mertens, Heiko 2316 GER0.5010.03150.45 
  Lammens, Tim f2350 NED0.5010.07151.05 
  Visser, Yge g2483 NED0.5010.24153.60 

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)
 
 Meester - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2358 2298 1.50 3 0.25 15 3.75 
  Van Der Heijden, Ton 2245 NED0.501-0.0715-1.05 
  Van Beek, Alexander m2400 NED1.0010.64159.60 
  Giri, Anish f2430 RUS0.001-0.3215-4.80 

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)
 
 1.Frauenbundesliga 2008/09 Germany GER 2008-11-08
RcRownchangeKK*chgGame
 2304 2274 3.00 5 0.70 15 10.50 
  Zatonskih, Anna mwg2440 USA0.5010.22153.30 
  Berend-Sakhatova, Elvira wg2328 LUX0.001-0.4215-6.30 
  Levushkina, Elena wg2258 GER0.501-0.0215-0.30 
  Ohme, Melanie wf2238 GER1.0010.45156.75 
  Burchardt, Brigitte wm2254 GER1.0010.47157.05 

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)
 
 24.Ruhrhalbinsel Open Essen GER 2009-05-20
RcRownchangeKK*chgGame
 2184 2215 4.00 6 0.82 15 12.30 
  Mackowiak, Sascha 1913 GER1.0010.15152.25 
  Jungbluth, Michael 2054 GER1.0010.29154.35 
  Straeter, Timo f2316 GER0.5010.14152.10 
  Kolkin, Michail 2281 UKR0.001-0.4115-6.15 
  Lindenmaier, Reinhard 2206 GER1.0010.49157.35 
  Rosen, Bernd f2333 GER0.5010.16152.40 

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)
 
 Deutsche Meisterschaft fuer Frauenmannschaften Braunfels GER 2009-06-04
RcRownchangeKK*chgGame
 2128 2215 3.00 4 0.53 15 7.95 
  Jahn, Constanze wm2165 GER1.0010.43156.45 
  Rieseler, Caroline wf2072 GER0.501-0.1915-2.85 
  Zilberman, Polina wm2192 MDA1.0010.47157.05 
  Zschischang, Marine 2082 GER0.501-0.1815-2.70 

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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