Individual Calculations January 2010
 Malinarski, Yehuda  Total change: -18.30  Rating chartPersonal card
 Stav 2009 Mark Centre Tel Aviv ISR 2009-10-27
RcRownchangeKK*chgGame
 2006 2098 2.50 6 -1.22 15 -18.30 
  Zak, Uri 2285 ISR0.5010.24153.60 
  Hertz, Yaniv 1989 ISR0.001-0.6515-9.75 
  Gradenwitz, Oded 1854 ISR0.501-0.3015-4.50 
  Ben, Tomer 1977 ISR0.501-0.1615-2.40 
  Levi, Eli 1928 ISR1.0010.28154.20 
  Hadari, Ariel 2002 ISR0.001-0.6315-9.45 

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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