Individual Calculations September 2015
 Ken-Dror, Uri  Total change: 39.60  Rating chartPersonal card
 Kfar Saba Weekend 2015 B Kfar Saba ISR 2015-08-06
RcRownchangeKK*chgGame
 1976 1880 3.50 4 1.98 20 39.60 
  Zilbershtein, Victor 1824 ISR1.0010.42208.40 
  Mdivani, Maka 1942 ISR1.0010.592011.80 
  Aroesti, Roee 1984 ISR1.0010.642012.80 
  Slonimskij, Arkadij 2155 RUS0.5010.33206.60 

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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