Rapid: Individual Calculations September 2016
 Emanuel, Yahav  Total change: -13.00  Rating chartPersonal card
 Herzliya rapid August 2016 Herzliya ISR 2016-08-06
RcRownchangeKK*chgGame
 1783 1941 3.50 5 0.17 20 3.40 
  Hayohamo, Raz 1832 ISR0.501-0.1520-3.00 
  Lavi, Idan 2104 ISR0.001-0.2820-5.60 
  Yerushalmi, Eran 1899 ISR1.0010.44208.80 
  Davidoff, Jon Jon 1541  * ISR1.0010.08201.60 
  Shapira, Tamir 1541  * ISR1.0010.08201.60 
 * 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)
 
 Israel Youth Team Ch. 2016 Under 14 Nahum Naftali Memorial Nir Haemek ISR 2016-08-07
RcRownchangeKK*chgGame
 1691 1941 7.00 9 -0.04 20 -0.80 
  Lisak, Rotem 1541  * ISR1.0010.08201.60 
  Sahar, Gilad 1553 ISR1.0010.09201.80 
  Tzidkiya, Yeshaayahu 1778 ISR0.001-0.7220-14.40 
  Yaniv, Yuval 1716 ISR1.0010.22204.40 
  Levin, Guy 1647 ISR1.0010.15203.00 
  Shik Buchbinder, Maks 1541  * ISR0.501-0.4220-8.40 
  Rozin, Yoav 1735 ISR1.0010.24204.80 
  Sitbon, Itay 1634 ISR1.0010.14202.80 
  Parkhov, Yair 2074 ISR0.5010.18203.60 
 * 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)
 
 Israel Youth Team Championship 2016 Under 18 Beit Meir ISR 2016-08-21
RcRownchangeKK*chgGame
 1845 1941 3.50 7 -0.78 20 -15.60 
  Gefen, Itamar 1599 ISR1.0010.12202.40 
  Levi, Netanel 1845 ISR0.001-0.6320-12.60 
  Ashboren, Raz 1629 ISR0.501-0.3620-7.20 
  Erenberg, Ariel f2179 ISR0.001-0.2020-4.00 
  Hadas, Itamar 1865 ISR1.0010.40208.00 
  Avineri, Paz 1819 ISR1.0010.33206.60 
  Lukin, Elisha 1981 ISR0.001-0.4420-8.80 

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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