Individual Calculations December 2016
 Avraham, Nathan  Total change: 0.40  Rating chartPersonal card
 Herzliya Championship Haim Kandelshine Memorial 2016-B Herzliya ISR 2016-09-12
RcRownchangeKK*chgGame
 1358 1258 3.00 8 0.01 40 0.40 
  Tadmor, Maya 1276 ISR0.001-0.4740-18.80 
  Weissberg, Harel 1240 ISR0.001-0.5340-21.20 
  Tomer, Guy 1245 ISR0.001-0.5240-20.80 
  Kiely, Ronen 1265 ISR1.0010.514020.40 
  Gavrielov, Shlomo 1511 ISR0.001-0.1940-7.60 
  Kisch, Ehud 1374 ISR1.0010.664026.40 
  Bar, Indy 1444 ISR0.001-0.2640-10.40 
  Ovadia, Tomer 1505 ISR1.0010.814032.40 

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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