Individual Calculations September 2010
 Krebelder, Michael  Total change: -49.75  Rating chartPersonal card
 Balaton Int. Chess Festival Open B U2100 Heviz HUN 2010-06-19
RcRownchangeKK*chgGame
 1774 1862 3.50 9 -1.99 25 -49.75 
  Joo, Janos 2078 HUN0.001-0.2225-5.50 
  Dlauchy, Peter 1871 HUN0.5010.01250.25 
  Mihajlova, Diana 1467 ENG1.0010.08252.00 
  Lang, Gusztav Jr 1778 SWE0.001-0.6225-15.50 
  Toth, Charles 1785 FRA0.001-0.6125-15.25 
  Porat, Rami 1646 ISR1.0010.22255.50 
  Egresi, Mate 1808 HUN0.501-0.0825-2.00 
  Porat, Hen 1785 ISR0.001-0.6125-15.25 
  Lakatos, Ervin 1745 HUN0.501-0.1625-4.00 

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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