Rapid: Individual Calculations January 2017
 Mizrahi, Ido  Total change: 23.60  Rating chartPersonal card
 Israel Youth Championship U11 Qualifier 2016 Center Kiryat Ono ISR 2016-12-27
RcRownchangeKK*chgGame
 1451 1592 4.50 5 1.18 20 23.60 
  Ribstein, Orel 1207 ISR1.0010.09201.80 
  Kadosh, Lior 1485 ISR1.0010.35207.00 
  Pelech, Roee 1350 ISR0.501-0.3020-6.00 
  Yusupoff, Yoav 1631 ISR1.0010.552011.00 
  Leib, Daniel 1584 ISR1.0010.49209.80 

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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