Individual Calculations July 2010
 Welz, Peter, Dr.  Total change: 11.25  Rating chartPersonal card
 6.offene Hessische Seniorenmeisterschaft Bad Sooden-Allendorf GER 2010-04-24
RcRownchangeKK*chgGame
 2085 2148 7.00 9 1.77 15 26.55 
  Viererbe, Hartmut 1919 GER1.0010.21153.15 
  Zwanepol, Johan 1942 NED0.501-0.2615-3.90 
  Schwertel, Johann 1998 GER1.0010.30154.50 
  Just, Fred 2194 GER1.0010.56158.40 
  Petzold, Hans, Prof. Dr. 2167 GER0.5010.03150.45 
  Biller, Helmut, Dr. 2117 GER0.001-0.5415-8.10 
  Rost Van Tonningen, Otto 2055 NED1.0010.37155.55 
  Hobusch, Werner 2163 GER1.0010.52157.80 
  Mueller, Rudolf 2208 GER1.0010.58158.70 

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)
 
 Berliner Einzelmeisterschaft A-Klasse Berlin GER 2010-05-12
RcRownchangeKK*chgGame
 1981 2151 4.00 7 -1.02 15 -15.30 
  Zschaebitz, Klaus f2081 GER1.0010.40156.00 
  Sawlin, Leonid 1894 GER0.001-0.8215-12.30 
  Hiller, Bernd 1848 GER1.0010.14152.10 
  Poseck, Steffen 2084 GER1.0010.41156.15 
  Keusch, Horst 1982 GER1.0010.28154.20 
  Bornschein, Burkhard 2012 GER0.001-0.6915-10.35 
  Noetzel, Felix 1968 GER0.001-0.7415-11.10 

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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