Individual Calculations October 2008
 Ottway, Christopher  Total change: 15.75  Rating chartPersonal card
 Karl-Mala Gedenkturnier Frankfurt (Main) GER 2008-06-26
RcRownchangeKK*chgGame
 2026 1843 1.50 5 0.10 25 2.50 
  Amrehn, Fred 2145 GER0.5010.35258.75 
  Minor, Samuel 2179 GER0.001-0.1225-3.00 
  Millen, Ernst 1972 GER0.5010.17254.25 
  Schmitt, Roland 1910 GER0.001-0.4125-10.25 
  Yin, Zixiao 1923 GER0.5010.11252.75 

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)
 
 Czech Open 2008 B - Jihlavanka Open Pardubice CZE 2008-07-18
RcRownchangeKK*chgGame
 2039 1843 2.50 8 0.53 25 13.25 
  Dzubasz, Tino 2052 GER0.5010.27256.75 
  Avdeenko, Pavel 2042 RUS0.5010.26256.50 
  Schulz, Michael 2042 GER0.5010.26256.50 
  Bloederl, Alfred 2019 GER1.0010.732518.25 
  Biti, Ana wf2102 SLO0.001-0.1825-4.50 
  Eibl, Maximilian 2061 GER0.001-0.2225-5.50 
  Sperl, Hynek 2015 CZE0.001-0.2725-6.75 
  Skoda, Martin 1977 CZE0.001-0.3225-8.00 

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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