Blitz: Individual Calculations August 2017
 Rivera Gonzalez, Jose Alexis  Total change: 35.40  Rating chartPersonal card
 Torneo Blitz Touch Costa Rica San Jose CRC 2017-06-28
 1885 1754 4.50 8 1.77 20 35.40 
  Murillo Gonzalez, Carlos E f2053 CRC1.0010.852017.00 
  Quesada Campos, Jordi Alessandre c1856 CRC0.5010.14202.80 
  Hernandez Coto, Carlos Enrique 1942 CRC1.0010.742014.80 
  Ramirez Gonzalez, Mauricio f2145 VEN0.001-0.0920-1.80 
  Zeledon Perez, Edgar 1762 CRC1.0010.512010.20 
  Urbina Quiroz, Edwin 2118 CRC0.001-0.1020-2.00 
  Carvajal Pena, Daniel 1853 CRC0.001-0.3620-7.20 
  Jimenez Navarro, Diego 1354  * CRC1.0010.08201.60 
 * 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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