Individual Calculations July 2009
 Wild, Achim  Total change: 75.20  Rating chartPersonal card
 27e open international de la ville de Metz Metz FRA 2009-04-11
RcRownchangeKK*chgGame
 2152 1947 4.50 8 2.42 25 60.50 
  Leblanc, Bernard 1751 FRA1.0010.25256.25 
  Ribeiro, Romain 2139 FRA0.5010.25256.25 
  Schweitzer, Viktoriya wm2223 FRA1.0010.832520.75 
  Laurent, Bruno m2297 BEL0.5010.39259.75 
  Le Quang, Kim f2297 BEL0.5010.39259.75 
  Zienkiewicz, Alexandre 2055 FRA0.5010.15253.75 
  Hamdouchi, Adina-Maria wg2297 ROU0.001-0.1125-2.75 
  Naidji, Tayeb 2158 FRA0.5010.27256.75 

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)
 
NOTE: K factor changed
 6.Nibelungen Open Worms GER 2009-04-30
RcRownchangeKK*chgGame
 2067 1947 3.00 5 1.25 15 18.75 
  Mueller, Maximilian f2297 GER0.001-0.1115-1.65 
  Wilhelm, Robin 1644 GER1.0010.14152.10 
  Rosskothen, Arnd 2131 GER1.0010.741511.10 
  Achenbach, Manfred 2120 GER0.5010.23153.45 
  Weller, Manuel 2144 GER0.5010.25153.75 

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)
 
NOTE: K factor changed
 Offene Deutsche Jugendmeisterschaft Willingen GER 2009-05-30
RcRownchangeKK*chgGame
 1980 1947 2.00 5 -0.27 15 -4.05 
  Ackermann, Johannes 1935 GER1.0010.48157.20 
  Siebarth, Marco 2031 GER0.001-0.3815-5.70 
  Sievers, Andy 1953 GER0.001-0.4915-7.35 
  Wenninger, Philipp 1984 GER1.0010.55158.25 
  Becker, Carsten 1995 GER0.001-0.4315-6.45 

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)
 

 

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