Individual Calculations February 2017
 Canales Farfan, Salvador  Total change: -31.20  Rating chartPersonal card
 III TORNEO ZICOSUR Antofagasta CHI 2017-01-10
RcRownchangeKK*chgGame
 1543 1366 1.00 7 -1.09 40 -43.60 
  Flores Honores, Patricio 1766  * CHI0.001-0.0840-3.20 
  Macias, Carlos Guillermo 1766  * ARG0.001-0.0840-3.20 
  Silva Diaz, Sebastian 1681 CHI0.001-0.1440-5.60 
  Silva Paez, Franco 1512 CHI0.001-0.3040-12.00 
  Cortes Pasten, Soledad 1091 CHI1.0010.17406.80 
  Nunez Donaire, Luis Felipe 1488 CHI0.001-0.3340-13.20 
  Barra Delgadillo, Juan Luis 1495 CHI0.001-0.3340-13.20 
 * 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)
 
 IRT Preparacion Nacionales Club La Florida La Florida CHI 2017-01-21
RcRownchangeKK*chgGame
 1537 1366 1.50 4 0.31 40 12.40 
  Pinilla Ulloa, Hernan 1748 CHI0.001-0.0940-3.60 
  Hurtado Mendez, Mauricio 1566 CHI0.001-0.2440-9.60 
  Rossel Grandon, Cristobal 1328 CHI0.501-0.0540-2.00 
  Gonzalez Steel, Humberto 1506 CHI1.0010.694027.60 

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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