Individual Calculations January 2009
 Donchenko, Anatoly  Total change: 1.40  Rating chartPersonal card
 26. Muensterland Open Senden GER 2008-09-27
RcRownchangeKK*chgGame
 2278 2399 6.50 9 0.73 10 7.30 
  Stepa, Rainer 2049 GER1.0010.11101.10 
  Stoeckmann, Helmut 2121 GER1.0010.17101.70 
  Steinle, Carsten 2143 GER1.0010.19101.90 
  Ulko, Jaroslav m2470 RUS0.5010.10101.00 
  Borovikov, Vladislav g2580 UKR0.5010.24102.40 
  Kummerow, Heiko f2357 GER0.501-0.0610-0.60 
  Tkachuk, Konstantyn 2165 GER0.501-0.2910-2.90 
  Sazanov, Nikolay 2204 RUS1.0010.25102.50 
  Saulin, Dimitrij m2410 RUS0.5010.02100.20 

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)
 
 18.Seniors World Championship Open Bad Zwischenahn GER 2008-10-28
RcRownchangeKK*chgGame
 2225 2373 7.00 11 -0.59 10 -5.90 
  Mahrous, Mohamed Adel 2036 EGY1.0010.12101.20 
  Kool, Gerard 2157 NED0.501-0.2810-2.80 
  Siegmund, Rainer 2153 GER1.0010.22102.20 
  Krueger, Erich 2247 GER0.501-0.1710-1.70 
  Lieb, Harald f2239 GER1.0010.32103.20 
  Butnorius, Algimantas g2438 LTU0.001-0.4110-4.10 
  Neese, Hans-Joachim f2244 GER1.0010.33103.30 
  Agzamov, Vaycheslav 2255 UZB0.501-0.1610-1.60 
  Batakovs, Olegs 2192 LAT0.501-0.2410-2.40 
  Joksic, Sinisa m2259 SRB0.501-0.1610-1.60 
  Gruzmann, Boris f2254 RUS0.501-0.1610-1.60 

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)
 

 

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