Individual Calculations November 2016
 Itzhak, Ariel  Total change: 14.80  Rating chartPersonal card
 Ramat Gan Start of Season 2016 B Ramat Gan ISR 2016-09-11
RcRownchangeKK*chgGame
 1371 1607 4.50 5 0.58 40 23.20 
  Aslanbeily, Eldar 1304 ISR1.0010.14405.60 
  Zwillinger, Daniel 1376 ISR1.0010.21408.40 
  Scharf, Saar 1369 ISR1.0010.20408.00 
  Podgaetski, Roey 1260 ISR0.501-0.3940-15.60 
  Gavriel, Oren 1548 ISR1.0010.424016.80 

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)
 
 Dov Porat Memorial Festival 2016 Youth B Ramat Gan ISR 2016-10-15
RcRownchangeKK*chgGame
 1561 1615 1.50 3 -0.21 40 -8.40 
  Vetshtein, Lior 1564 ISR0.501-0.0740-2.80 
  Friedland, Eldar 1698 ISR0.001-0.3940-15.60 
  Kadosh, Lior 1420 ISR1.0010.254010.00 

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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