Individual Calculations April 2018
 Uritsky, Eli  Total change: -19.00  Rating chartPersonal card
 Mark Center Winter 2018 A Tel Aviv ISR 2018-01-16
RcRownchangeKK*chgGame
 1920 1927 3.50 7 -0.17 20 -3.40 
  Zilberman, Yaacov g2327  * ISR0.001-0.0820-1.60 
  Zilbershtein, Victor 1730 ISR1.0010.25205.00 
  Rosenzweig, Shlomo 1845 ISR1.0010.39207.80 
  Lahav, Michal wf2043 ISR0.001-0.3420-6.80 
  Kadria, Shay 1886 ISR0.001-0.5620-11.20 
  Mdivani, Maka 1854 ISR0.501-0.1020-2.00 
  Lotsov Har-Zahav, Avraham 1753 ISR1.0010.27205.40 
 * 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)
 
 Liga Bet Center (Saturdays) 2018 Round 5 various ISR 2018-03-10
RcRownchangeKK*chgGame
 1711 1935 0.00 1 -0.78 20 -15.60 
  Zemach, Nadav 1711 ISR0.001-0.7820-15.60 

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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