Individual Calculations April 2024
 Shabtai, Ran  Total change: -35.40  Rating chartPersonal card
 Nat. Ch. Quarterfinal 2024 Kiryat Ono Kiryat Ono ISR 2024-01-03
RcRownchangeKK*chgGame
 1834 2098 4.50 8 -1.55 20 -31.00 
  Davidovich, Asaf 1698  * ISR1.0010.08201.60 
  Berlad, Asaf 1812 ISR1.0010.16203.20 
  Shilon Rahav, Eliran 2004 ISR1.0010.37207.40 
  Duchan, Yoav 1987 ISR0.001-0.6520-13.00 
  Zalkind, Konstantin f2030 ISR0.501-0.0920-1.80 
  Grabinsky, Yoni 2116 ISR1.0010.532010.60 
  Triger, Eitan 1480 ISR0.001-0.9820-19.60 
  Glyanetzshpigel, Yossi 1547 ISR0.001-0.9720-19.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Alef Sharon 2024 4 Israel ISR 2024-03-07
RcRownchangeKK*chgGame
 2314 2089 0.00 1 -0.22 20 -4.40 
  Murey, Jacob g2314 ISR0.001-0.2220-4.40 

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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