Individual Calculations October 2017
 Wang, Justin  Total change: -8.40  Rating chartPersonal card
 World Cadets U-12 Abs Chess Championship 2017 Pocos de Caldas MG BRA 2017-08-21
RcRownchangeKK*chgGame
 2025 2252 8.00 11 -0.21 40 -8.40 
  Canaza Capacuti, Frank Renato 1852  * PER1.0010.08403.20 
  Amanzhol, Sultan 1875 KAZ0.501-0.4140-16.40 
  Kolay, Alex 1881 USA0.501-0.4040-16.00 
  Manish, Anto Cristiano 1852  * IND0.501-0.4240-16.80 
  Kumar, Naman 1875 USA1.0010.09403.60 
  Huston, Gus 1858 USA1.0010.08403.20 
  Makoveev, Ilya 2061 RUS1.0010.254010.00 
  Amartuvshin, Ganzorig f2191 MGL0.501-0.0840-3.20 
  Stukan, Martin c2146 RUS1.0010.364014.40 
  Murzin, Volodar f2280 RUS1.0010.544021.60 
  Sindarov, Javokhir c2400 UZB0.001-0.3040-12.00 
 * 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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