Individual Calculations December 2018
 Mardoyan, Tigran  Total change: -4.80  Rating chartPersonal card
 SouthFR Chmp. 2018 Juniors B-13 Loo RUS 2018-11-03
RcRownchangeKK*chgGame
 1261 1192 2.50 6 -0.12 40 -4.80 
  Balayan, Eduard 1592  * RUS0.001-0.0840-3.20 
  Zhugin, Nikolay 1533 RUS0.001-0.1240-4.80 
  Istratiy, Ruslan 1024 RUS0.501-0.2240-8.80 
  Prischenko, Ilya S. 1101 RUS1.0010.384015.20 
  Kulik, Egor 1314 RUS0.001-0.3340-13.20 
  Petrusenko, Mikhail 1003 RUS1.0010.254010.00 
 * 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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