Individual Calculations April 2018
 Alpert, Shachar  Total change: -21.20  Rating chartPersonal card
 Mark Center Winter 2018 A Tel Aviv ISR 2018-01-16
RcRownchangeKK*chgGame
 1803 1650 0.50 6 -1.34 40 -53.60 
  Levits, Yuri 1959 ISR0.001-0.1440-5.60 
  Rozin, Yoav 1771 ISR0.5010.16406.40 
  Vaserman, Eduard 1761 ISR0.001-0.3540-14.00 
  Levanzov, Evgeny 1741 ISR0.001-0.3840-15.20 
  Mdivani, Maka 1854 ISR0.001-0.2440-9.60 
  Zilbershtein, Victor 1730 ISR0.001-0.3940-15.60 

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)
 
 Liga Bet Sharon 2018 Round 5 various ISR 2018-03-10
RcRownchangeKK*chgGame
 1881 1632 1.00 1 0.81 40 32.40 
  Avshalomov, Viacheslav 1881 ISR1.0010.814032.40 

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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