Individual Calculations July 2015
 Shohat, Yotam  Total change: -31.60  Rating chartPersonal card
 Liga Artzit Tzafon 2015 Round 7-9 various ISR 2015-05-02
RcRownchangeKK*chgGame
 2325 2029 0.50 1 0.35 40 14.00 
  Lurie, Michael 2325 ISR0.5010.354014.00 

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)
 
 Haifa/Nesher Chess Club Spring 2015 Nesher ISR 2015-05-12
RcRownchangeKK*chgGame
 2126 2029 2.00 8 -1.14 40 -45.60 
  Frenkel, Ran 2160 ISR0.001-0.3240-12.80 
  Levin, Daniel 1949 ISR0.001-0.6140-24.40 
  Levitan, Tal 1946 ISR0.501-0.1140-4.40 
  Rozhik, Aaron 2030 ISR0.5010.00400.00 
  Margovsky, Naum 2125 ISR0.001-0.3740-14.80 
  Gordon, Evgeny 2012 ISR1.0010.484019.20 
  Gurbanov, Andrei f2355 ISR0.001-0.1340-5.20 
  Kantarji, Pinchas f2429  * ISR0.001-0.0840-3.20 
 * 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)
 

 

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