Individual Calculations January 2017
 Rozen, Eytan  Total change: 5.20  Rating chartPersonal card
 Michael Rosenthal Memorial Autumn 2016 B Rishon Lezion ISR 2016-10-31
RcRownchangeKK*chgGame
 1574 1642 4.00 6 0.46 40 18.40 
  Sandovich, Liviu 1415 ISR0.501-0.2940-11.60 
  Dvorsky, David 1587 ISR1.0010.424016.80 
  Shamis, Mordehay 1748 ISR0.001-0.3640-14.40 
  Pelech, Roee 1515 ISR1.0010.334013.20 
  Sivan, Leo 1692 ISR0.5010.07402.80 
  Vaisgur, Alon 1486 ISR1.0010.294011.60 

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)
 
 Liga Noar Artzit Darom 2016 Round 7 various ISR 2016-12-17
RcRownchangeKK*chgGame
 1515 1783 0.50 1 -0.33 40 -13.20 
  Yoshpa, Yonatan 1515 ISR0.501-0.3340-13.20 

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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