Individual Calculations January 2017
 Shahmon, Roee  Total change: -48.80  Rating chartPersonal card
 Herzliya Junior Tournament 2016 Herzliya ISR 2016-10-27
RcRownchangeKK*chgGame
 1318 1501 6.00 10 -1.22 40 -48.80 
  Davidoff, Jon Jon 1170 ISR1.0010.12404.80 
  Davidoff, Jon Jon 1170 ISR0.001-0.8840-35.20 
  Tadmor, Maya 1276 ISR0.001-0.7840-31.20 
  Tadmor, Maya 1276 ISR0.001-0.7840-31.20 
  Avraham, Nathan 1258 ISR0.501-0.3040-12.00 
  Avraham, Nathan 1258 ISR1.0010.20408.00 
  Levy, Zohar 1381 ISR1.0010.344013.60 
  Levy, Zohar 1381 ISR1.0010.344013.60 
  Ovadia, Tomer 1505 ISR0.5010.01400.40 
  Ovadia, Tomer 1505 ISR1.0010.514020.40 

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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