Blitz: Individual Calculations August 2017
 Ocampo Arias, Jose Ignacio  Total change: 6.20  Rating chartPersonal card
 Torneo Blitz Touch Costa Rica San Jose CRC 2017-06-28
 1523 1289 1.50 5 0.31 20 6.20 
  Ramirez Gonzalez, Mauricio f1689  * VEN0.001-0.0820-1.60 
  Bonilla Morales, Bryan 1568 CRC0.001-0.1620-3.20 
  Jimenez Navarro, Diego 1217 CRC0.501-0.1020-2.00 
  Espitia Torres, Mateo 1486 CRC1.0010.752015.00 
  Salazar Gould, Melanie wf1653 CRC0.001-0.1020-2.00 
 * 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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