Individual Calculations July 2008
 Gradenwitz, Oded  Total change: -20.10  Rating chartPersonal card
 Winter 2008 Mark Centre Tel Aviv ISR 2008-01-15
RcRownchangeKK*chgGame
 2105 1879 0.00 6 -1.34 15 -20.10 
  Amit, Eli 2067 ISR0.001-0.2615-3.90 
  Lotsov Har-Zahav, Avraham 2091 ISR0.001-0.2315-3.45 
  Hasidovski, Arnold 2197 ISR0.001-0.1315-1.95 
  Shlam, Yehuda 2159 ISR0.001-0.1615-2.40 
  Shwarchbard, Zvi 1959 ISR0.001-0.3915-5.85 
  Zak, Uri 2155 ISR0.001-0.1715-2.55 

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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