Individual Calculations March 2019
 Casares, Nick  Total change: 19.40  Rating chartPersonal card
 Winter 2019 Tuesday Night Marathon San Francisco, California USA 2019-01-08
RcRownchangeKK*chgGame
 1576 1458 4.00 8 0.97 20 19.40 
  Diaz, Conrado 1858  * PHI0.001-0.0820-1.60 
  Rushton, Peter 1260 USA1.0010.24204.80 
  Kuczek, Kevin 1858  * USA0.001-0.0820-1.60 
  Capdeville, Barry 1304 USA1.0010.29205.80 
  Baer, Michael 1478 USA1.0010.532010.60 
  Robeal, Rafik 1662 USA0.001-0.2420-4.80 
  Harris, Clarence 1415 USA1.0010.44208.80 
  Drane, Robert 1774 USA0.001-0.1320-2.60 
 * 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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