Blitz: Individual Calculations January 2016
 Urbina Quiroz, Edwin  Total change: -34.20  Rating chartPersonal card
 Abierto FCA Relampago Diciembre 2015 San Jose CRC 2015-12-18
RcRownchangeKK*chgGame
 1953 2225 5.50 9 -1.64 20 -32.80 
  Sandi Castro, Allan 1825  * CRC1.0010.08201.60 
  Castro Garcia, Alejandro 1825  * CRC1.0010.08201.60 
  Solano Saltachin, Carlos Andres 1839 CRC1.0010.09201.80 
  Alfaro Rojas, Alfonso Jose f2347 CRC0.001-0.3320-6.60 
  Hernandez Alvarez, Tania Regla wm2002 CRC0.501-0.2820-5.60 
  Angulo Cubero, Oscar 2163 CRC0.001-0.5920-11.80 
  Cespedes Perez, Ruben 1825  * CRC1.0010.08201.60 
  Santiago Lastra, Nefi 1930 PER0.001-0.8520-17.00 
  Guzman Hidalgo, Nicolas 1825  * 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)
 
 Abierto Relampago de Paraiso de Cartago Paraiso CRC 2015-12-23
RcRownchangeKK*chgGame
 2004 2225 5.00 7 -0.25 20 -5.00 
  Chaves Sanchez, Gabriel A 2005 CRC1.0010.22204.40 
  Araya Fuentes, Cristian 1882 CRC0.001-0.8820-17.60 
  Gamboa Chacon, Andres 1825  * CRC1.0010.08201.60 
  Duran Vega, Sergio f2215 CRC0.501-0.0120-0.20 
  Maynard Salazar, Francis 2145 CRC1.0010.39207.80 
  Chinchilla Miranda, Eugenio f2133 CRC0.501-0.1320-2.60 
  Ramirez Quesada, Franklin 1825  * 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)
 
 Blitz de Cartago Vieja Metropoli Cartago CRC 2015-12-27
RcRownchangeKK*chgGame
 2079 2225 5.50 8 0.18 20 3.60 
  Castro Herrera, Luis Carlos 1825  * CRC1.0010.08201.60 
  Chaves Sanchez, Gabriel A 2005 CRC1.0010.22204.40 
  Alfaro Rojas, Alfonso Jose f2347 CRC0.001-0.3320-6.60 
  Ramirez Quesada, Franklin 1825  * CRC1.0010.08201.60 
  Maynard Salazar, Francis 2145 CRC0.501-0.1120-2.20 
  Montenegro Masis, Pedro 2135 CRC1.0010.38207.60 
  Chinchilla Miranda, Eugenio f2133 CRC1.0010.37207.40 
  Duran Vega, Sergio f2215 CRC0.001-0.5120-10.20 
 * 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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