Individual Calculations October 2017
 Jodorcovsky, Alejandro David  Total change: -29.20  Rating chartPersonal card
 World Cadets U-10 Abs Chess Championship 2017 Pocos de Caldas BRA 2017-08-21
RcRownchangeKK*chgGame
 1419 1284 2.00 8 -0.73 40 -29.20 
  Sethuraman, Sandeep 1684  * USA0.001-0.0840-3.20 
  Rama, Tejas 1528 USA0.001-0.2040-8.00 
  Najurieta, Tiziano 1407 ARG1.0010.674026.80 
  Vilca Torres, Ludwing Wily 1474 PER0.001-0.2540-10.00 
  Molina, Facundo Ezequiel 1111 ARG0.001-0.7340-29.20 
  Salvadego, Matheus Henrique De 1527 BRA0.001-0.2040-8.00 
  Mundaca Bermedo, Tomas c1168 CHI0.501-0.1640-6.40 
  Silva, Samuel Teixeira 1454 BRA0.5010.22408.80 
 * 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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