Individual Calculations January 2010
 Gradenwitz, Oded  Total change: 11.70  Rating chartPersonal card
 Stav 2009 Mark Centre Tel Aviv ISR 2009-10-27
RcRownchangeKK*chgGame
 2027 1854 2.50 6 0.78 15 11.70 
  Kneler, Boris 2074 ISR1.0010.781511.70 
  Marcovici, Adrian 2108 ISR0.001-0.1915-2.85 
  Grinberg, Eyal 1845 ISR1.0010.49157.35 
  Malinarski, Yehuda 2098 ISR0.5010.30154.50 
  Givon, Asaf 2149 ISR0.001-0.1515-2.25 
  Dvir, Ofir 1887 ISR0.001-0.4515-6.75 

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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