Individual Calculations January 2010
 Buzov, Boris  Total change: 34.20  Rating chartPersonal card
 Schach am Rhein Senioren Bad Breisig GER 2009-11-21
RcRownchangeKK*chgGame
 1893 2132 7.50 9 0.40 15 6.00 
  Oser, Thor 1869 GER1.0010.18152.70 
  Flockerzi, Armin 1846 GER1.0010.16152.40 
  Classen, Herbert, Dr. 1913 GER1.0010.22153.30 
  Kaiser, Hans 1801 GER1.0010.12151.80 
  Vorderbruegge, Franz-Josef 1938 GER1.0010.25153.75 
  Wittelsberger, Helmut 1959 GER0.501-0.2315-3.45 
  Jung, Michael, Prof. 1845 GER1.0010.16152.40 
  Durst, Uwe 2074 GER0.501-0.0815-1.20 
  Van Houten, Henk 1788 NED0.501-0.3815-5.70 

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)
 
 17. Bad Bertricher Schachtage Senioren Bad Bertrich GER 2009-12-04
RcRownchangeKK*chgGame
 2161 2132 6.00 9 1.88 15 28.20 
  Jung, Michael, Prof. 1845 GER1.0010.16152.40 
  Thielemann, Joachim 1989 GER1.0010.31154.65 
  Kunz, Konstantin 2261 GER0.5010.17152.55 
  Schumacher, Gottfried 2232 GER0.001-0.3615-5.40 
  Weber, Gerhard, Dr. 1922 GER1.0010.23153.45 
  Neese, Hans-Joachim f2246 GER0.5010.16152.40 
  Biebinger, Gerhard f2318 GER1.0010.741511.10 
  Goy, Udo 2232 GER1.0010.64159.60 
  Klovans, Janis g2408 LAT0.001-0.1715-2.55 

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)
 

 

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