Individual Calculations March 2010
 Sobolevsky, Leonid  Total change: -7.90  Rating chartPersonal card
 19.Radisson Blu Meisterturnier Erfurt GER 2009-12-26
RcRownchangeKK*chgGame
 2100 2283 4.00 7 -1.07 10 -10.70 
  Hentze, Markus 2020 GER0.501-0.3210-3.20 
  Sack, Matthias 2068 GER1.0010.23102.30 
  Duzy, Stefan 1921 GER1.0010.10101.00 
  Huss, Rolf 2103 GER0.001-0.7410-7.40 
  Grandadam, Patrick 2133 SUI0.501-0.2010-2.00 
  Laube, Reiner 2113 GER1.0010.28102.80 
  Pribyl, Josef m2341 CZE0.001-0.4210-4.20 

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)
 
 4.Schwarzer Baer Open Jena GER 2010-01-30
RcRownchangeKK*chgGame
 2134 2281 5.00 7 0.28 10 2.80 
  Markowski, Erhard 1944 GER1.0010.12101.20 
  Ploetner, Jens 1974 GER1.0010.14101.40 
  Piankov, Jewgenij m2343 UKR1.0010.59105.90 
  Moser, Eva mwg2424 AUT0.001-0.3110-3.10 
  Seidel, Thomas 2094 GER1.0010.26102.60 
  Hoffmann, Steffen 2043 GER0.501-0.3010-3.00 
  Buring, Matthias 2118 GER0.501-0.2210-2.20 

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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