Individual Calculations May 2011
 Sivan, Leo  Total change: 0.00  Rating chartPersonal card
 Winter 2011 Mark Centre Tel Aviv ISR 2011-01-11
RcRownchangeRpKK*chgGame
 1892 0 2.00 6 0.00 1767   0.00 
  Kahn, Yigal 2012 ISR0.0010.00 0.00 
  Moss, Guy 1843 ISR1.0010.00 0.00 
  Gelman, Hagai 1779 ISR0.5010.00 0.00 
  Monteriano, Eran 1834 ISR0.0010.00 0.00 
  Gradenwitz, Oded 1842 ISR0.5010.00 0.00 
  Brenner, Stav 2044 ISR0.0010.00 0.00 

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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