Individual Calculations March 2016
 Mazar, Ariel  Total change: 15.20  Rating chartPersonal card
 Masters Ramat Gan Winter 2015-16 Open Swiss Ramat Gan ISR 2015-12-20
RcRownchangeKK*chgGame
 1721 1594 1.00 4 -0.42 40 -16.80 
  Rozen, Guy 1976 ISR1.0010.914036.40 
  Kochavi, Ori 1719 ISR0.001-0.3340-13.20 
  Aroesti, Roee 1994  * ISR0.001-0.0840-3.20 
  Vetshtein, Lior 1194  * ISR0.001-0.9240-36.80 
 * 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)
 
 Jerusalem Championship 2015-16 - Arie Rosenberg Memorial Jerusalem ISR 2015-12-21
RcRownchangeKK*chgGame
 1940 1594 1.50 6 0.80 40 32.00 
  Zak, Arad 1994  * ISR0.001-0.0840-3.20 
  Landa, Alex 1896 ISR0.5010.354014.00 
  Levinsky, Gregory 1994  * ISR0.001-0.0840-3.20 
  Travinsky, Mark 1909 ISR1.0010.864034.40 
  Spitkowski, Thomas 1878 ISR0.001-0.1640-6.40 
  Weinstein, Shaul 1969 ISR0.001-0.0940-3.60 
 * 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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