Individual Calculations January 2015
 Solano Cuya, Bryan  Total change: -56.40  Rating chartPersonal card
 Campeonato Centroamericano y del Caribe sub/20 2014 San Jose CRC 2014-12-17
RcRownchangeKK*chgGame
 1961 2199 5.50 9 -1.41 40 -56.40 
  Ramirez Madrid, Gerardo Alfonso 1799  * CRC1.0010.08403.20 
  Murillo, Bryan 1853 NCA1.0010.11404.40 
  Ampie, Mauro f2186 NCA0.001-0.5240-20.80 
  Calvo Gutierrez, Luis Guillermo 1799  * CRC1.0010.08403.20 
  Murillo Gonzalez, Carlos E c1917 CRC1.0010.16406.40 
  Nieto Rodriguez, Alejandro c1997 DOM0.501-0.2640-10.40 
  Singh, Vishnu c2140 TTO0.001-0.5840-23.20 
  Valdez Torres, Nestor Josue 1799  * CRC0.501-0.4240-16.80 
  Gavarrete, Nahun f2159 HON0.501-0.0640-2.40 
 * 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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