Individual Calculations July 2008
 Zilbershtein, Victor  Total change: -18.60  Rating chartPersonal card
 Winter 2008 Mark Centre Tel Aviv ISR 2008-01-15
RcRownchangeKK*chgGame
 1991 1936 0.50 4 -1.24 15 -18.60 
  Itzhaky, Shmuel 2073 ISR0.5010.18152.70 
  Baron, Tal f2213 ISR0.001-0.1715-2.55 
  Vilkovsky, Elias 1737 ISR0.001-0.7615-11.40 
  Dror, Levi 1941 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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