Individual Calculations January 2010
 Kneler, Boris  Total change: -20.70  Rating chartPersonal card
 Stav 2009 Mark Centre Tel Aviv ISR 2009-10-27
RcRownchangeKK*chgGame
 2020 2074 1.50 5 -1.38 15 -20.70 
  Gradenwitz, Oded 1854 ISR0.001-0.7815-11.70 
  Levi, Eli 1928 ISR0.001-0.7015-10.50 
  Feigel, Leonid 2019 ISR0.501-0.0815-1.20 
  Hertz, Yaniv 1989 ISR1.0010.38155.70 
  Zak, Uriel m2310 ISR0.001-0.2015-3.00 

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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