Individual Calculations January 2010
 Hernandez Basante, Francisco  Total change: -33.00  Rating chartPersonal card
 Costa Rican National Championship Final 2009 San Jose CRC 2009-11-06
RcRownchangeKK*chgGame
 2202 2272 5.50 13 -2.20 15 -33.00 
  Arias Santana, Mauricio m2344 CRC0.5010.10151.50 
  Alfaro, Carlos 2130 CRC0.501-0.1915-2.85 
  Ruiz Blais, Sebastian 2210 CRC0.001-0.5915-8.85 
  Valdes, Leonardo m2398 CRC0.001-0.3315-4.95 
  Murillo, Alexis m2309 CRC0.001-0.4515-6.75 
  Ugalde, Ronald 2126 CRC1.0010.30154.50 
  Jimenez Alvarado, Alonso 2027 CRC0.501-0.3015-4.50 
  Bermudez, Sergio f2176 CRC0.501-0.1315-1.95 
  Granados, Carlos 2132 CRC0.501-0.1915-2.85 
  Castillo Trujillo, Ivan 2080 CRC0.501-0.2515-3.75 
  Cabrera, Marco Antonio 2133 CRC1.0010.31154.65 
  Gonzalez, Bernal m2446 CRC0.001-0.2715-4.05 
  Urbina Quiros, Edwin 2116 CRC0.501-0.2115-3.15 

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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