Individual Calculations July 2015
 Levi, Yoel  Total change: 0.00  Rating chartPersonal card
 Mark Centre Spring 2015 Tel Aviv ISR 2015-05-05
RcRownchangeKK*chgGame
 1981 1893 2.00 5 0.00 20 0.00 
  Aysh, Eli 1779 ISR0.501-0.1620-3.20 
  Marcovici, Adrian 2008 ISR1.0010.662013.20 
  Friedland, Moshe 1931 ISR0.5010.05201.00 
  Zak, Uriel m2261 ISR0.001-0.1020-2.00 
  Lotsov Har-Zahav, Avraham 1926 ISR0.001-0.4520-9.00 

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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