Individual Calculations May 2010
 Gradenwitz, Oded  Total change: -33.15  Rating chartPersonal card
 Winter 2010 Mark Centre Tel Aviv ISR 2010-03-12
RcRownchangeKK*chgGame
 1907 1871 0.50 6 -2.21 15 -33.15 
  Kneler, Boris 2053 ISR0.001-0.2615-3.90 
  Shwarchbard, Zvi 1901 ISR0.001-0.4615-6.90 
  Slav, Moshe 1786 ISR0.001-0.6215-9.30 
  Gelman, Hagai 1811 ISR0.501-0.0815-1.20 
  Levi, Eli 1925 ISR0.001-0.4215-6.30 
  Ben, Tomer 1967 ISR0.001-0.3715-5.55 

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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