Individual Calculations January 2017
 Uritsky, Yonathan  Total change: 136.40  Rating chartPersonal card
 Ramat Gan Masters Autumn 2016 B Ramat Gan ISR 2016-11-06
RcRownchangeKK*chgGame
 1500 1366 4.50 6 2.53 40 101.20 
  Zwillinger, Daniel 1350 ISR1.0010.484019.20 
  Gavriel, Oren 1517 ISR0.5010.20408.00 
  Sagi, Itamar 1468 ISR1.0010.644025.60 
  Shetah, Roi 1682 ISR0.001-0.1340-5.20 
  Landau, Gil 1498 ISR1.0010.684027.20 
  Bialik, Eyal 1486 ISR1.0010.664026.40 

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)
 
 Liga Noar Artzit Mercaz 2016 Postponed Matches Round 6 Ramat Gan ISR 2016-12-16
RcRownchangeKK*chgGame
 1708 1366 1.00 1 0.88 40 35.20 
  Ehrlich, Roy 1708 ISR1.0010.884035.20 

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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