Individual Calculations January 2017
 Itzhak, Ariel  Total change: -53.20  Rating chartPersonal card
 Ramat Gan Masters Autumn 2016 B Ramat Gan ISR 2016-11-06
RcRownchangeKK*chgGame
 1374 1630 3.50 6 -1.33 40 -53.20 
  Podgaetski, Roey 1407 ISR0.001-0.7840-31.20 
  Dayan, Itay 1322 ISR1.0010.14405.60 
  Tal, Tomer 1366 ISR1.0010.18407.20 
  Bialik, Eyal 1486 ISR0.001-0.6940-27.60 
  Schor, Matan 1230  * ISR0.501-0.4240-16.80 
  Lavi, Amir 1430 ISR1.0010.24409.60 
 * 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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