Individual Calculations July 2008
 Greiner, Wolfgang  Total change: 23.70  Rating chartPersonal card
 5, Bad Emser Schachtage Senioren Bad Ems GER 2008-03-01
RcRownchangeKK*chgGame
 1896 1852 2.50 7 -0.60 15 -9.00 
  Warkentin, Jurgen 1939 FRA0.001-0.3815-5.70 
  Kluge, Hans-Christof 1800 GER1.0010.43156.45 
  Tessmer, Herbert 1902 GER0.001-0.4315-6.45 
  Schumacher, Ursula 1693 GER1.0010.29154.35 
  Josting, Friedel 2025 GER0.5010.23153.45 
  Dolgopolyj, Vladimir 2058 GER0.001-0.2415-3.60 
  Riegler, Markus 1854 GER0.001-0.5015-7.50 

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)
 
 3. Cuxhavener Seniorenturnier Cuxhaven GER 2008-04-12
RcRownchangeKK*chgGame
 1985 1852 4.50 7 2.18 15 32.70 
  Klein, Leo 2081 GER0.001-0.2115-3.15 
  Maczollek, Helmut 1750 GER1.0010.36155.40 
  Merettig, Georg 1967 GER0.001-0.3415-5.10 
  Weber, Gerhard Dr. 1965 GER1.0010.65159.75 
  Wulf, Adalbert 2018 GER0.5010.22153.30 
  Beckmann, Manfred 1955 GER1.0010.64159.60 
  Durst, Uwe 2159 GER1.0010.861512.90 

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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