Individual Calculations July 2008
 Werthebach, Felix  Total change: 10.35  Rating chartPersonal card
 NRW Regionalliga 2007/08 different in NRW GER 2007-09-23
RcRownchangeKK*chgGame
 2210 2160 2.00 5 -0.17 15 -2.55 
  Erwich, Frank A.s. f2346 NED0.5010.24153.60 
  Loyen, Egbert 2082 GER0.001-0.6115-9.15 
  Wieder, Heiner 2158 GER0.5010.00150.00 
  Kartsev, Soel 2232 RUS1.0010.60159.00 
  Georg, Heinz 2230 GER0.001-0.4015-6.00 

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)
 
 2.Bundesliga West 2007/08 different in Germany GER 2007-10-01
RcRownchangeKK*chgGame
 2181 2164 1.50 2 0.55 15 8.25 
  Geske, Julian 2206 GER1.0010.56158.40 
  Hahn, Werner 2156 GER0.501-0.0115-0.15 

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)
 
 Nationale Interclubs Various BEL 2007-10-07
RcRownchangeKK*chgGame
 2090 2164 1.00 3 -0.81 15 -12.15 
  Verspecht, Thierry 2099 BEL0.501-0.0915-1.35 
  De Coninck, Rafael 2101 BEL0.501-0.0915-1.35 
  Didderen, Gaetan 2071 BEL0.001-0.6315-9.45 

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)
 
 6.Solinger Schachwochen (Stadtmeisterschaft) Solingen GER 2008-05-09
RcRownchangeKK*chgGame
 2232 2148 3.50 6 1.12 15 16.80 
  Rotstein, Jefim f2391 GER0.5010.30154.50 
  Souleidis, Georgios m2412 GRE0.001-0.1815-2.70 
  Wirths, Clara 1996 GER1.0010.30154.50 
  Pohle, Dirk 2188 GER1.0010.56158.40 
  Mladenov, Svetlin 2328 BUL0.001-0.2615-3.90 
  Skutta, Dr. Bernd 2077 GER1.0010.40156.00 

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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