Individual Calculations October 2017
 Chasin, Nico Werner  Total change: -75.20  Rating chartPersonal card
 World Cadets U-12 Abs Chess Championship 2017 Pocos de Caldas MG BRA 2017-08-21
RcRownchangeKK*chgGame
 1812 2022 6.50 11 -1.88 40 -75.20 
  Morris, Byron 1622  * AUS1.0010.08403.20 
  Zhao, Ian 1846 CAN1.0010.274010.80 
  Nguyen, Quoc Hy c1869 VIE0.001-0.7040-28.00 
  Zhou, Aiden 1803 CAN1.0010.22408.80 
  Huston, Gus 1858 USA0.001-0.7240-28.80 
  Oberoi, Shelev 1767 USA1.0010.19407.60 
  Kolay, Alex 1881 USA0.001-0.6940-27.60 
  Noorali, Aahil c1793 CAN1.0010.21408.40 
  Zong Jr, Davis 1868 USA1.0010.294011.60 
  Pranesh, M 1816 IND0.001-0.7640-30.40 
  Bicer, Atakan Mert 1808 TUR0.501-0.2740-10.80 
 * 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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