Individual Calculations June 2013
 Lubin, Yosef  Total change: -27.60  Rating chartPersonal card
 Jerusalem Championship 2013 Jerusalem ISR 2012-12-17
RcRownchangeKK*chgGame
 1968 2210 2.00 5 -1.84 15 -27.60 
  Talsin, Yulius 2163 ISR0.501-0.0715-1.05 
  Zlatin, Alexander 1810  * ISR0.001-0.9215-13.80 
  Lukin, Elisha 1810  * ISR0.001-0.9215-13.80 
  Freiman, Mark 1890 ISR1.0010.13151.95 
  Bronfman, Shmuel 2168 ISR0.501-0.0615-0.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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