Rapid: Individual Calculations September 2016
 Sandler, Yuval  Total change: -36.60  Rating chartPersonal card
 Friday Tournament 2016 July 15 under 1700 Kfar Saba ISR 2016-07-15
RcRownchangeKK*chgGame
 1484 1367 1.00 2 0.29 20 5.80 
  Yusupoff, Yoav 1608 ISR0.001-0.2020-4.00 
  Qasem, Huda 1359 ISR1.0010.49209.80 

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)
 
 Friday Tournament 2016 July 22 under 1700 Kfar Saba ISR 2016-07-22
RcRownchangeKK*chgGame
 1499 1367 0.00 3 -1.00 20 -20.00 
  Sitbon, Itay 1634 ISR0.001-0.1820-3.60 
  Khatib, Mahmood 1416 ISR0.001-0.4320-8.60 
  Bar, Indy 1448 ISR0.001-0.3920-7.80 

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)
 
 Israel Youth Team Ch. 2016 Under 14 Nahum Naftali Memorial Nir Haemek ISR 2016-08-07
RcRownchangeKK*chgGame
 1331 1367 0.50 3 -1.12 20 -22.40 
  Robach, Yuval 1429 ISR0.5010.09201.80 
  Shatil, Shir 1394 ISR0.001-0.4620-9.20 
  Davidoff, Jon Jon 1170 ISR0.001-0.7520-15.00 

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)
 

 

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