Individual Calculations January 2009
 Dettweiler, Christian  Total change: -8.55  Rating chartPersonal card
 12.offene Bayerische Meisterschaft Bad Wiessee GER 2008-11-01
RcRownchangeKK*chgGame
 2115 2063 2.50 7 -0.52 15 -7.80 
  Wichmann, Daniel, Dr. 2197 GER0.5010.18152.70 
  Haldemann, Paul 2169 SUI0.5010.14152.10 
  Kugelmann, Werner 2214 GER0.5010.20153.00 
  Jaeschke, Benno 2202 GER0.5010.19152.85 
  Keller, Manfred c2216 GER0.001-0.3015-4.50 
  Emser, Heinrich 1914 GER0.001-0.7015-10.50 
  Koch, Dieter, Dr. 1891 GER0.501-0.2315-3.45 

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)
 
 N4 - R2 Various FRA 2008-11-23
RcRownchangeKK*chgGame
 2026 2063 0.50 1 -0.05 15 -0.75 
  Weiss, Denis 2026 FRA0.501-0.0515-0.75 

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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