Rapid: Individual Calculations September 2016
 Tzidkiya, Yeshaayahu  Total change: 51.40  Rating chartPersonal card
 Israel Youth Team Ch. 2016 Under 14 Nahum Naftali Memorial Nir Haemek ISR 2016-08-07
RcRownchangeKK*chgGame
 1691 1778 7.00 8 2.29 20 45.80 
  Sauni, Rotem 1378  * ISR1.0010.08201.60 
  Gefen, Itamar 1599 ISR1.0010.27205.40 
  Emanuel, Yahav 1941 ISR1.0010.722014.40 
  Verny, David 1422 ISR1.0010.11202.20 
  Fainman, Tomer 1738 ISR0.501-0.0620-1.20 
  De Melo Lux, Hugo 1791 BRA1.0010.522010.40 
  Hadas, Itamar 1865 ISR1.0010.622012.40 
  Zemach, Roee 1797 ISR0.5010.03200.60 
 * 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
 1876 1778 3.00 7 0.28 20 5.60 
  Boukai, Shaked 1635 ISR0.001-0.6920-13.80 
  Milikow, Yoav 1957 ISR1.0010.732014.60 
  Lukin, Elisha 1981 ISR0.5010.26205.20 
  Shohat, Yotam 1962 ISR1.0010.742014.80 
  Erenberg, Ariel f2178  * ISR0.001-0.0820-1.60 
  Saadon, Netanel 1807 ISR0.001-0.4620-9.20 
  Hoffmann, Yair 1614 ISR0.501-0.2220-4.40 
 * 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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