Individual Calculations October 2008
 Bachorik, Otto  Total change: -5.40  Rating chartPersonal card
 Jesenik Open 2008 Jesenik CZE 2008-08-16
RcRownchangeKK*chgGame
 2082 2210 5.00 8 -0.36 15 -5.40 
  Kopecky, Jiri 2029 CZE0.501-0.2415-3.60 
  Olsar, Robin 2040 CZE1.0010.28154.20 
  Pesak, Roman 2092 CZE0.501-0.1615-2.40 
  Drabek, Miloslav 2071 CZE0.501-0.1915-2.85 
  Stradej, Vlastimil 2131 CZE0.501-0.1115-1.65 
  Ling, Bronislav 2066 CZE0.501-0.1915-2.85 
  Purnoch, Josef 2216 CZE1.0010.51157.65 
  Marek, Jiri 2008 CZE0.501-0.2615-3.90 

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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