Individual Calculations January 2017
 Gonen, Nachum  Total change: -18.60  Rating chartPersonal card
 Mark Centre Tuesdays Autumn 2016 B Tel Aviv ISR 2016-11-01
RcRownchangeKK*chgGame
 1589 1947 3.50 5 -0.93 20 -18.60 
  Asore, Sela 1547  * ISR1.0010.08201.60 
  Abramov, Itzhak 1547  * ISR1.0010.08201.60 
  Lavie, Efi 1547  * ISR1.0010.08201.60 
  Zemach, Nadav 1547  * ISR0.501-0.4220-8.40 
  Asherov, Aharon 1757 ISR0.001-0.7520-15.00 
 * 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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