Individual Calculations September 2011
 Aysh, Eli  Total change: -5.25  Rating chartPersonal card
 Summer 2011 Mark Centre Tel Aviv ISR 2011-06-14
RcRownchangeKK*chgGame
 2043 1901 1.00 4 -0.35 15 -5.25 
  Zak, Uriel m2301  * ISR0.001-0.0815-1.20 
  Cohen, Ziv 1822 ISR1.0010.39155.85 
  Itzhaky, Shmuel 2055 ISR0.001-0.2915-4.35 
  Freidles, Victor 1995 ISR0.001-0.3715-5.55 
 * 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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