Individual Calculations January 2009
 Blaushtain, Boris  Total change: 15.45  Rating chartPersonal card
 18.Seniors World Championship Open Bad Zwischenahn GER 2008-10-28
RcRownchangeKK*chgGame
 2194 2156 5.50 10 1.03 15 15.45 
  Dallmeier, Gerhard 1850 GER1.0010.14152.10 
  Opl, Klaus f2362 AUT0.001-0.2415-3.60 
  Sjostrom, Olle 1996 SWE0.501-0.2115-3.15 
  Koskinen, Veikko 1980 FIN1.0010.27154.05 
  Mnatsakanian, Eduard m2293 ARM0.5010.18152.70 
  Anguera, Jaime 2246 ESP1.0010.62159.30 
  Arkhangelsky, Boris m2326 RUS0.5010.22153.30 
  Westerinen, Heikki g2344 FIN0.001-0.2615-3.90 
  Malmdin, Nils Ake 2274 SWE0.5010.16152.40 
  Dornieden, Manfred Dr. f2266 GER0.5010.15152.25 

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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