Individual Calculations May 2015
 Solano Cruz, Agustin  Total change: -10.40  Rating chartPersonal card
 VI Torneo Internacional de Alajuela 2015 Alajuela CRC 2015-03-27
RcRownchangeKK*chgGame
 1885 2006 4.50 8 -0.52 20 -10.40 
  Fallas Saborio, Alejandro 1606  * CRC0.501-0.4220-8.40 
  Nunez Avendano, Manrique 1691 CRC0.501-0.3620-7.20 
  Soto Alfaro, Braulio 1606  * CRC1.0010.08201.60 
  Davila, Carlos m2304 NCA0.001-0.1520-3.00 
  Riera, Jose 1787 PAN1.0010.22204.40 
  Fonseca Cabrera, Ernesto 2184 NCA0.5010.23204.60 
  Sanchez, Jorge f2164 PAN0.001-0.2920-5.80 
  Bazan, Jose Vicente 1735 NCA1.0010.17203.40 
 * 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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