Individual Calculations April 2008
 Struk, Jerzy  Total change: -63.15  Rating chartPersonal card
 Bad Zwesten Open A Bad Zwesten GER 2008-01-02
RcRownchangeKK*chgGame
 2101 2227 3.50 7 -1.18 15 -17.70 
  Warnecke, Tobias 2032 GER0.501-0.2515-3.75 
  Fichte, Wolfgang, Dr. 2028 GER0.501-0.2615-3.90 
  Feicht, Arno 2107 GER1.0010.34155.10 
  Sergin, Mark 2160 GER0.501-0.0915-1.35 
  Soehnchen, Andreas 2089 GER0.501-0.1915-2.85 
  Mittendorf, Frank 2149 GER0.501-0.1115-1.65 
  Sohl, Jan 2140 GER0.001-0.6215-9.30 

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)
 
 Festival International des Jeux - A Cannes FRA 2008-02-11
RcRownchangeKK*chgGame
 2044 2227 3.00 8 -2.91 15 -43.65 
  Tanacs, Anna 2016 HUN0.501-0.2715-4.05 
  Forestier, Carole 1999 FRA0.501-0.2915-4.35 
  Grillon, Alexandre 2020 SUI0.001-0.7715-11.55 
  Clement, Olivier 2106 FRA0.001-0.6615-9.90 
  Giroyan, Gary 1997 FRA0.501-0.2915-4.35 
  Gras, Guillaume 2056 FRA1.0010.27154.05 
  Feher, Adam 2110 HUN0.001-0.6615-9.90 
  Kovacs, Lajos 2044 HUN0.501-0.2415-3.60 

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)
 
 15e Open International - Open A Selestat FRA 2008-02-21
RcRownchangeKK*chgGame
 2098 2227 2.50 4 -0.12 15 -1.80 
  Radovic, Nenad 1892 FRA1.0010.12151.80 
  Netzer, Jacques 2011 FRA0.501-0.2815-4.20 
  Linder, Oliver 2003 GER1.0010.22153.30 
  Karpatchev, Aleksandr g2484 RUS0.001-0.1815-2.70 

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)
 

 

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