Individual Calculations January 2016
 Fuentes, Adrian  Total change: 1.20  Rating chartPersonal card
 Tercer Torneo Grand Prix Panama PAN 2015-11-25
RcRownchangeKK*chgGame
 1959 2150 3.50 5 -0.12 40 -4.80 
  Quiroz, Michael 1950 PAN1.0010.24409.60 
  Osorio, Jesus Camilo 1796 PAN1.0010.11404.40 
  Leon, Orlando 2037 PAN0.501-0.1540-6.00 
  Aizpurua, Patrick f2184 PAN0.001-0.4540-18.00 
  Sanchez Portugal, Enrique 1830 PAN1.0010.13405.20 

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)
 
 Continental Panamerican Schools 2015 Under 17 San Jose CRC 2015-12-14
RcRownchangeKK*chgGame
 1870 2150 7.50 9 0.15 40 6.00 
  Palacios, Celina 1750  * ESA1.0010.08403.20 
  Moreno Montero, Jesus Alonso 1750  * CRC1.0010.08403.20 
  Salas Torres, Pamela wc1863 CRC1.0010.16406.40 
  Cofre Archibold, Nestor 2185 MEX1.0010.554022.00 
  Valenzuela Martinez, Hermes c1923 MEX0.001-0.7940-31.60 
  Calvo Gutierrez, Luis Guillermo 1828 CRC0.501-0.3740-14.80 
  Porras Chavarria, Steve 1794 CRC1.0010.11404.40 
  Quesada Campos, Jordi Alessandre 1837 CRC1.0010.14405.60 
  Murillo Gonzalez, Carlos E c1901 CRC1.0010.19407.60 
 * 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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