Individual Calculations November 2019
 Vijendra, Vinushan  Total change: -10.00  Rating chartPersonal card
 2019 Aurora Fall Open U2100 Aurora CAN 2019-10-19
RcRownchangeKK*chgGame
 1659 1485 1.00 4 -0.25 40 -10.00 
  Calvelo, Jelvis 1885  * PHI0.001-0.0840-3.20 
  Brajkovic, Nikola 1830 CAN0.001-0.1140-4.40 
  Gao, Lucy 1315 CAN0.501-0.2240-8.80 
  Miaco, Trifelino T 1604 USA0.5010.16406.40 
 * 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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