Individual Calculations April 2008
 Dittmar, Peter  Total change: 9.45  Rating chartPersonal card
 N2 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 2213 2329 0.50 1 -0.16 15 -2.40 
  Schwicker, Francois 2213 FRA0.501-0.1615-2.40 

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)
 
 N2 - R7 Various FRA 2008-02-10
RcRownchangeKK*chgGame
 2266 2329 1.00 1 0.41 15 6.15 
  Naudier, Serge f2266 FRA1.0010.41156.15 

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)
 
 1.Pfalz-Open Neustadt a.d. Weinstrasse GER 2008-02-13
RcRownchangeKK*chgGame
 2280 2329 5.50 9 0.41 15 6.15 
  Cotenescu, Daniel 1998 GER1.0010.12151.80 
  Busch, Andreas 2115 GER1.0010.23153.45 
  Epishin, Vladimir g2577 RUS0.5010.31154.65 
  Borovikov, Vladislav g2583 UKR0.5010.31154.65 
  Berelovich, Aleksandar g2606 UKR0.001-0.1715-2.55 
  Wilhelm, Jochen 2167 GER1.0010.29154.35 
  Troesch, Thomas 2119 GER0.501-0.2715-4.05 
  Viebahn, Dirk 2177 GER0.501-0.2015-3.00 
  Frotscher, Thomas 2174 GER0.501-0.2115-3.15 

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)
 
 24.International Chess Festival Open Bad Woerishofen GER 2008-02-28
RcRownchangeKK*chgGame
 2240 2329 5.50 9 -0.03 15 -0.45 
  Stein, Manfred 2015 GER1.0010.14152.10 
  Weidlich, Guenter 2145 GER0.501-0.2415-3.60 
  Babar, Michael f2145 GER1.0010.26153.90 
  Bartels, Holger 2133 GER1.0010.25153.75 
  Drozdovsky, Yuriy g2574 UKR0.001-0.2015-3.00 
  Shahin, Walid 2100 GER1.0010.21153.15 
  De, Francesco Klaus 2300 GER0.501-0.0415-0.60 
  Georgiev, Vladimir g2581 MKD0.001-0.1915-2.85 
  Daeubler, Heinrich 2165 GER0.501-0.2215-3.30 

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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