Individual Calculations February 2017
 Schwarz, Dror  Total change: -29.40  Rating chartPersonal card
 ASA Jerusalem December 2016 Jerusalem ISR 2016-12-01
RcRownchangeKK*chgGame
 1695 1853 0.50 4 -2.18 20 -43.60 
  Li-Hod, Bar 1909 ISR0.001-0.4220-8.40 
  Yehoshua, Azgad 1560 ISR0.001-0.8520-17.00 
  Nadav, Avinoam 1453  * ISR0.001-0.9220-18.40 
  Ganz, Maor 1857 ISR0.5010.01200.20 
 * 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)
 
 Liga Alef Shfela 2017 Round 1-2 various ISR 2017-01-07
RcRownchangeKK*chgGame
 2007 1853 1.00 1 0.71 20 14.20 
  Rusanovsky, Yan 2007 ISR1.0010.712014.20 

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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