Individual Calculations July 2008
 Dror, Levi  Total change: 1.80  Rating chartPersonal card
 Winter 2008 Mark Centre Tel Aviv ISR 2008-01-15
RcRownchangeKK*chgGame
 2025 1941 2.50 6 0.12 15 1.80 
  Lotsov Har-Zahav, Avraham 2091 ISR0.001-0.3015-4.50 
  Filosof, Asi 1929 ISR1.0010.48157.20 
  Ben, Tomer 1995 ISR0.5010.08151.20 
  Neimer, Vitaly 2250 ISR0.001-0.1415-2.10 
  Zilbershtein, Victor 1936 ISR1.0010.49157.35 
  Mazrawa, Ranny 1946 ISR0.001-0.4915-7.35 

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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