Individual Calculations March 2017
 Silva Diaz, Sebastian  Total change: -47.20  Rating chartPersonal card
 Primer Torneo Internacional de Ajedrez Sub-1700, clasificatorio al panamericano Amateur San Fernando CHI 2017-01-27
RcRownchangeKK*chgGame
 1492 1681 4.00 7 -1.18 40 -47.20 
  Bahamondes Cepeda, Juan Pablo 1400 CHI1.0010.16406.40 
  Silva Paez, Franco 1512 CHI0.001-0.7240-28.80 
  Meza Alarcon, Sergio Andres 1408 CHI1.0010.17406.80 
  Manriquez Abarzua, Maria Belen 1495 CHI1.0010.264010.40 
  Vasquez Vasquez, Sebastian 1586 CHI0.001-0.6340-25.20 
  Aranguiz Olave, Emilio Antonio 1494 CHI1.0010.264010.40 
  Lemus Pena, Macarena 1550 CHI0.001-0.6840-27.20 

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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