Individual Calculations January 2009
 Rahls, Peter  Total change: 28.35  Rating chartPersonal card
 Deutsche Senioren Mannschaftsmeisterschaft Berlin GER 2008-08-31
RcRownchangeKK*chgGame
 2267 2230 3.00 6 0.30 15 4.50 
  Gerhardt, Peter-Michael 2121 GER0.501-0.1515-2.25 
  Neukirch, Detlef f2276 GER0.5010.06150.90 
  Scheipl, Ralf f2264 GER0.001-0.4515-6.75 
  Cording, Harm f2257 GER0.5010.04150.60 
  Fronczek, Heinrich f2302 GER1.0010.60159.00 
  Rotstein, Jefim f2382 GER0.5010.20153.00 

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)
 
 18.Seniors World Championship Open Bad Zwischenahn GER 2008-10-28
RcRownchangeKK*chgGame
 2191 2235 7.50 11 1.42 15 21.30 
  Meinhardt, Guenther 1946 GER1.0010.16152.40 
  Hoppe, Udo 2072 GER1.0010.28154.20 
  Mishuchkov, Nikolai f2359 RUS0.5010.17152.55 
  Rotstein, Efim f2366 GER0.5010.18152.70 
  Kuindzhy, Alexander 2436 RUS0.5010.26153.90 
  Ljubarskij, Juri f2344 GER0.001-0.3515-5.25 
  Ozbilen, Hayri 2138 TUR0.001-0.6315-9.45 
  Titz, Herbert 2044 AUT1.0010.25153.75 
  Arp, Frans 2080 NED1.0010.29154.35 
  Klempt, Guenter 2066 GER1.0010.28154.20 
  Agzamov, Vaycheslav 2255 UZB1.0010.53157.95 

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)
 
 16.Bad Bertricher Schachtage Seniorenturnier Bad Bertrich GER 2008-11-28
RcRownchangeKK*chgGame
 2113 2235 6.00 9 0.17 15 2.55 
  Wolf, Alfred 1957 GER1.0010.17152.55 
  Kalkmann, Hans 2031 GER0.501-0.2615-3.90 
  Thieme, Hans 2097 GER0.001-0.6915-10.35 
  Schumacher, Ursula 1885 GER1.0010.11151.65 
  Limberg, Siegfried 2131 GER1.0010.36155.40 
  Kripp, Wolfgang 2181 GER1.0010.42156.30 
  Bakhmatov, Eduard f2370 GER0.5010.18152.70 
  Ljubarskij, Juri f2344 GER0.001-0.3515-5.25 
  Oud, Niek 2024 NED1.0010.23153.45 

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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