Individual Calculations January 2009
 Klovans, Janis  Total change: 5.00  Rating chartPersonal card
 Riga Open 2008 Riga LAT 2008-08-19
RcRownchangeKK*chgGame
 2289 2428 4.00 8 -1.33 10 -13.30 
  Smirnovs, Aleksandrs 2078 LAT0.501-0.3910-3.90 
  Levchenkov, Vitaly f2227 LAT0.501-0.2610-2.60 
  Skinke, Katrina 2197 LAT0.501-0.2910-2.90 
  Berry, Neil f2323 SCO1.0010.36103.60 
  Siebrecht, Sebastian m2453 GER0.001-0.4710-4.70 
  Malisauskas, Vidmantas g2476 LTU1.0010.57105.70 
  Reimanis, Ritvars 2110 LAT0.501-0.3710-3.70 
  Samolins, Vitalijs 2444 LAT0.001-0.4810-4.80 

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)
 
 18.Seniors World Championship Open Bad Zwischenahn GER 2008-10-28
RcRownchangeKK*chgGame
 2260 2410 8.50 11 0.98 10 9.80 
  Bondar, Leonid 2060 USA1.0010.11101.10 
  Taksrud, Vidar 2164 NOR0.001-0.8110-8.10 
  Bayer, Wolfgang, Dr. 2060 GER1.0010.11101.10 
  Ashby, Anthony c2152 ENG1.0010.18101.80 
  Haubt, Georg f2240 GER1.0010.28102.80 
  Rosen, Willy f2309 GER1.0010.36103.60 
  Jakobsen, Ole m2351 DEN1.0010.42104.20 
  Kaufman, Larry C m2391 USA0.001-0.5310-5.30 
  Klundt, Klaus m2352 GER1.0010.42104.20 
  Uhlmann, Wolfgang g2417 GER0.5010.01100.10 
  Mishuchkov, Nikolai f2359 RUS1.0010.43104.30 

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)
 
 16.Bad Bertricher Schachtage Seniorenturnier Bad Bertrich GER 2008-11-28
RcRownchangeKK*chgGame
 2261 2410 7.00 9 0.85 10 8.50 
  Reinke, Kurt 2060 GER1.0010.11101.10 
  Limberg, Siegfried 2131 GER1.0010.16101.60 
  Ljubarskij, Juri f2344 GER0.501-0.0910-0.90 
  Rotstein, Jefim f2366 GER1.0010.44104.40 
  Khanukov, Boris f2399 GER0.001-0.5210-5.20 
  Groenegress, Wilfried 2186 GER1.0010.22102.20 
  Westerinen, Heikki g2344 FIN1.0010.41104.10 
  Bakhmatov, Eduard f2370 GER0.501-0.0610-0.60 
  Kelchner, Hans 2152 GER1.0010.18101.80 

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)
 

 

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