Individual Calculations September 2009
 Speck, Hans  Total change: 27.45  Rating chartPersonal card
 MTO BIEL SUI 2009-07-20
RcRownchangeKK*chgGame
 2156 2023 4.50 11 0.86 15 12.90 
  Kamber, Bruno f2318 SUI0.001-0.1515-2.25 
  Testa, Adriano 2142 ITA1.0010.66159.90 
  Alhuwar, Jasem f2297 UAE0.001-0.1715-2.55 
  Bejleri, Medi 2121 ALB1.0010.63159.45 
  Saeed, Ishaq f2188 UAE0.001-0.2815-4.20 
  Friesen, Boris 2097 NED0.001-0.4015-6.00 
  Arbinger, Roland 2107 GER0.001-0.3815-5.70 
  Miatello, Alberto 2014 ITA1.0010.49157.35 
  Schenker, Roberto 2084 SUI0.5010.08151.20 
  Vonlanthen, Markus 2068 SUI0.5010.06150.90 
  Maeder, Karl-Heinz f2282 GER0.5010.32154.80 

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)
 
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 2163 2023 3.50 8 0.97 15 14.55 
  Kniest, Oliver f2305 GER0.001-0.1615-2.40 
  Bendel, Ralf 2175 GER0.001-0.3015-4.50 
  Wuethrich, Lorenz 2128 SUI0.5010.14152.10 
  Duerig, Willi 2134 SUI0.5010.15152.25 
  Pfister, Peter 2147 SUI0.5010.17152.55 
  Lapp, Karl-Iversen 2145 SUI0.5010.17152.55 
  Simon, Roland 2120 GER0.5010.13151.95 
  Allor, Chukwuka 2151 NGR1.0010.671510.05 

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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