Individual Calculations April 2016
 Dotan, Valeria  Total change: -33.20  Rating chartPersonal card
 Mark Centre Winter 2016 A Tel Aviv ISR 2016-01-19
RcRownchangeKK*chgGame
 1772 1967 3.50 7 -1.66 20 -33.20 
  Itzhaky, Shmuel 2088 ISR0.001-0.3420-6.80 
  Yaniv, Yuval 1629 ISR0.001-0.8820-17.60 
  Vaserman, Eduard 1773 ISR0.501-0.2520-5.00 
  Fogel, Jacques 1681 ISR1.0010.16203.20 
  Zilbershtein, Victor 1794 ISR0.001-0.7320-14.60 
  Dror, Levi 1741 ISR1.0010.21204.20 
  Gradenwitz, Oded 1697 ISR1.0010.17203.40 

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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