Individual Calculations September 2017
 Adriano Rivera, Mateo  Total change: -46.00  Rating chartPersonal card
 Salinas2017 Salinas ECU 2017-07-27
RcRownchangeKK*chgGame
 1576 1485 0.50 4 -1.15 40 -46.00 
  Reinoso, Daniel 1885  * ECU0.001-0.0840-3.20 
  Santillan Vareles, Stefanny 1699 ECU0.001-0.2340-9.20 
  Oleas, Anita 1362 ECU0.501-0.1740-6.80 
  Ajitimbay Lopez, Cristina 1359 ECU0.001-0.6740-26.80 
 * 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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