Individual Calculations May 2014
 Shohat, Yotam  Total change: 16.05  Rating chartPersonal card
 Haifa Winter championship 2014 Haifa ISR 2014-01-16
RcRownchangeKK*chgGame
 1986 1850 4.50 7 2.18 15 32.70 
  Levitan, Tal 1810 ISR1.0010.44156.60 
  Shtemler, Lavi 2023 ISR0.001-0.2715-4.05 
  Ofir, Eran 1935 ISR1.0010.62159.30 
  Margovsky, Nachum 2151 ISR0.001-0.1515-2.25 
  Pirik, Arkadi 2153 ISR0.5010.36155.40 
  Ochman, Philip 1877 ISR1.0010.54158.10 
  Ginzburg, Natan 1954 ISR1.0010.64159.60 

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)
 
 National Championship Semifinal Kfar Saba 2014 Kfar Saba ISR 2014-02-01
RcRownchangeKK*chgGame
 2056 1850 2.00 7 0.34 15 5.10 
  Ben-Natan, Yigal 2096 ISR0.001-0.1915-2.85 
  Monteriano, Eran 1974 ISR0.5010.17152.55 
  Aharonovich, Itamar 2082 ISR0.001-0.2115-3.15 
  Erenberg, Ariel 2092 ISR0.5010.30154.50 
  Cnaan, Moshe 2073 ISR0.001-0.2215-3.30 
  Shani, Amichai 2045 ISR0.001-0.2515-3.75 
  Labonsky, Victor 2031 ISR1.0010.741511.10 

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)
 
 Israel Under-12 Championship 2014 Elkana ISR 2014-04-06
RcRownchangeKK*chgGame
 1579 1849 1.00 3 -1.45 15 -21.75 
  Gruzman, Ilya 1449  * ISR1.0010.08151.20 
  Gitzman, Michael 1668 ISR0.001-0.7415-11.10 
  Gitin, Amit 1619 ISR0.001-0.7915-11.85 
 * 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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