Individual Calculations September 2009
 Bulano, Alexander  Total change: 6.45  Rating chartPersonal card
 Open Ceske Svycarsko 2009 Krasna Lipa CZE 2009-07-05
RcRownchangeKK*chgGame
 2044 1801 0.00 3 -0.61 15 -9.15 
  Byhan, Gert 1995 GER0.001-0.2515-3.75 
  Most, Zdenek 2122 CZE0.001-0.1315-1.95 
  Malec, Jan 2016 CZE0.001-0.2315-3.45 

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)
 
 ZMD Open Dresden GER 2009-07-25
RcRownchangeKK*chgGame
 2096 1801 0.50 4 -0.16 15 -2.40 
  Meurs, Tom 2179 NED0.001-0.0915-1.35 
  Juergens, Klaus 2162 GER0.001-0.1015-1.50 
  Teuchert, Steffen 1915 GER0.001-0.3415-5.10 
  Hutschenreiter, Joerg, Dr. 2127 GER0.5010.37155.55 

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)
 
 Deutsche Senioren-Einzelmeisterschaft B Dresden GER 2009-08-03
RcRownchangeKK*chgGame
 1859 1801 5.00 9 1.20 15 18.00 
  Girod, Gudrun 1564 GER1.0010.20153.00 
  Weber, Gerhard, Dr. 1921 GER1.0010.66159.90 
  Kolkwitz, Klaus 1899 GER0.5010.13151.95 
  Alter, Helmut 1859 GER0.001-0.4215-6.30 
  Gafke, Manfred 1901 GER1.0010.64159.60 
  Oehlmann, Dieter 2037 GER0.001-0.2015-3.00 
  Sailer, Hans-Peter 1930 GER0.001-0.3315-4.95 
  Krueger, Bernhard 1745 GER1.0010.42156.30 
  Michalowski, Richard 1873 GER0.5010.10151.50 

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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