Individual Calculations April 2017
 Lulav, Hadar  Total change: 26.00  Rating chartPersonal card
 Kfar Saba Winter 2016-17 B Kfar Saba ISR 2016-12-31
RcRownchangeKK*chgGame
 1391 1285 2.00 4 0.57 40 22.80 
  Ashkar, Maya 1429 ISR0.001-0.3140-12.40 
  Dayan, Itay 1344 ISR1.0010.584023.20 
  Eshkar, Roey 1434 ISR0.001-0.3040-12.00 
  Sandler, Yuval 1355 ISR1.0010.604024.00 

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)
 
 National Ch. Preliminaries Haifa-Nesher 2017 Nesher ISR 2017-01-16
RcRownchangeKK*chgGame
 1459 1298 1.00 3 0.08 40 3.20 
  Meir, Ohad 1560 ISR0.001-0.1840-7.20 
  Mishkovsky, Shaul 1579 ISR1.0010.844033.60 
  Zuev, Ilya 1239 ISR0.001-0.5840-23.20 

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)
 

 

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