Individual Calculations November 2019
 Tal-Shahar, Liam  Total change: 27.60  Rating chartPersonal card
 Dov Porat Memorial 2019: Youth Event - A Ramat Gan ISR 2019-10-13
RcRownchangeKK*chgGame
 1836 1815 3.00 5 0.59 40 23.60 
  Gabizon, Eyal 2190 ISR0.001-0.0940-3.60 
  Raiko, Gal 1553 ISR0.001-0.8240-32.80 
  Shaul Seidner, Liad 1647 ISR1.0010.284011.20 
  Avineri, Paz 1934 ISR1.0010.664026.40 
  Verny, David 1855 ISR1.0010.564022.40 

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)
 
 Elite Youth League - North 2019/20 Round 3 Various ISR 2019-10-24
RcRownchangeKK*chgGame
 1890 1815 0.50 1 0.10 40 4.00 
  Uritsky, Yonathan 1890 ISR0.5010.10404.00 

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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