Individual Calculations January 2017
 Ovadia, Tomer  Total change: -232.80  Rating chartPersonal card
 Herzliya Junior Tournament 2016 Herzliya ISR 2016-10-27
RcRownchangeKK*chgGame
 1317 1505 1.50 10 -5.82 40 -232.80 
  Tadmor, Maya 1276 ISR0.001-0.7940-31.60 
  Tadmor, Maya 1276 ISR0.001-0.7940-31.60 
  Avraham, Nathan 1258 ISR0.001-0.8140-32.40 
  Avraham, Nathan 1258 ISR1.0010.19407.60 
  Levy, Zohar 1381 ISR0.001-0.6740-26.80 
  Levy, Zohar 1381 ISR0.001-0.6740-26.80 
  Shahmon, Roee 1501 ISR0.501-0.0140-0.40 
  Shahmon, Roee 1501 ISR0.001-0.5140-20.40 
  Davidoff, Jon Jon 1170 ISR0.001-0.8840-35.20 
  Davidoff, Jon Jon 1170 ISR0.001-0.8840-35.20 

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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