Individual Calculations August 2017
 Farhat, Francisco  Total change: 46.40  Rating chartPersonal card
 Panamerican Youth Championship 2017 U-12 San Jose CRC 2017-07-01
RcRownchangeKK*chgGame
 1627 1343 2.00 5 1.16 40 46.40 
  Vijayakumar, Advaith 1694 USA0.001-0.1140-4.40 
  Singh, Hersh 1624 USA0.001-0.1640-6.40 
  Loja Zambrano, Diego 1525 ECU0.001-0.2640-10.40 
  England, Max 1727 CAN1.0010.914036.40 
  Vasquez Vargas, Henry Richard 1565 PER1.0010.784031.20 

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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