Rapid: Individual Calculations September 2017
 Sokolovsky, Yahli  Total change: 51.40  Rating chartPersonal card
 Israel Youth Team Ch. 2017 U14 Nahum Naftali Memorial Nir Haemek ISR 2017-08-07
RcRownchangeKK*chgGame
 1748 1728 5.00 9 0.78 20 15.60 
  Korshenbaum, Lior 1328  * ISR1.0010.08201.60 
  Gorshtein, Asaf 1795 ISR1.0010.592011.80 
  Sherman, Reem 1624 ISR1.0010.36207.20 
  Tzidkiya, Yeshaayahu 1856 ISR0.001-0.3320-6.60 
  Levin, Guy 1769 ISR0.001-0.4420-8.80 
  Zemach, Nadav 1569 ISR0.501-0.2120-4.20 
  Hoffmann, Yair 1800 ISR1.0010.602012.00 
  Globus, Or 2079 ISR0.001-0.1120-2.20 
  Zemach, Roee 1908 ISR0.5010.24204.80 
 * 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)
 
 Israel Youth Team Championship 2017 U18 Beit Meir ISR 2017-08-13
RcRownchangeKK*chgGame
 1849 1728 4.00 6 1.79 20 35.80 
  Erenberg, Ariel m2128  * ISR1.0010.922018.40 
  Sassoon, Roei 1902 ISR1.0010.732014.60 
  Aroesti, Roee 2070 ISR1.0010.882017.60 
  Vaisgur, Alon 1584 ISR0.001-0.6920-13.80 
  Gefen, Itamar 1558 ISR1.0010.28205.60 
  Kereth, Oren 1850 ISR0.001-0.3320-6.60 
 * 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)
 

 

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