Individual Calculations January 2014
 Poleg, Dan  Total change: 85.35  Rating chartPersonal card
 Quarter Final Champ 2013 Natanya Natanya ISR 2013-10-24
RcRownchangeKK*chgGame
 2005 1850 5.50 8 3.08 15 46.20 
  Klevinskiy, Konstantin 2061 ISR0.5010.27154.05 
  Poleg, Matan 2077 ISR0.5010.29154.35 
  Pinhasov, Ilan 1915 ISR0.5010.09151.35 
  Lagon, Michael 1962 ISR1.0010.65159.75 
  Hochshtad, Eyal 1916 ISR0.5010.09151.35 
  Tifferet, Shaked 1877 ISR1.0010.54158.10 
  Lipes, Yosef 2145 ISR1.0010.851512.75 
  Kopaloff, Nick 2087 ISR0.5010.30154.50 

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 U18 Team Champ 2013 various ISR 2013-10-25
RcRownchangeKK*chgGame
 1747 1850 2.50 3 0.61 15 9.15 
  Kupervaser, Erez 1613 ISR1.0010.20153.00 
  Emanuel, Yahav 1722 ISR1.0010.33154.95 
  Barak, Gil 1905 ISR0.5010.08151.20 

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)
 
 Israel National Champ 2013 Open Ashdod ISR 2013-11-27
RcRownchangeKK*chgGame
 2093 1850 4.00 9 2.00 15 30.00 
  Kali, Omer 1919 ISR1.0010.60159.00 
  Iskhakov, Michael 2145 ISR0.001-0.1515-2.25 
  Gershkowich, David f2184 ISR0.5010.38155.70 
  Mindlin, Alon 2250  * ISR0.5010.42156.30 
  Reprun, Nadejda 2132 ISR0.5010.34155.10 
  Reshef, Omer 2250  * ISR0.001-0.0815-1.20 
  Shtemler, Lavi 2048 ISR0.5010.26153.90 
  Vladimirsky, Mark 2148 ISR0.001-0.1515-2.25 
  Levitan, Tal 1761 ISR1.0010.38155.70 
 * 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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