Individual Calculations January 2017
 Babayan, Arman  Total change: -26.00  Rating chartPersonal card
 World Schools Boys U13 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1602 1557 2.50 7 -0.65 40 -26.00 
  Koldaev, Dungar 1957  * RUS0.001-0.0840-3.20 
  Grover, Rudraksh 1157  * IND1.0010.08403.20 
  Trubchaninov, Artem 1870 RUS0.001-0.1440-5.60 
  Rolgeizer, Martin 1800 RUS0.001-0.2040-8.00 
  Prischenko, Andrey 1341 UKR1.0010.22408.80 
  Yasanga, W C M Kasun 1427 SRI0.501-0.1840-7.20 
  Buniatyan, David 1664 RUS0.001-0.3540-14.00 
 * 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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