Blitz: Individual Calculations December 2017
 Toro Soto, Anthony Roy  Total change: -15.40  Rating chartPersonal card
 I Torneo Blitz Selecciones Nacionales San Jose CRC 2017-11-23
RcRownchangeKK*chgGame
 1912 2006 4.00 8 -0.77 20 -15.40 
  Segura Sanchez, Francisco 1606  * CRC1.0010.08201.60 
  Zeledon Perez, Edgar 1774 CRC0.001-0.7920-15.80 
  Segura Cordero, Ariel 1606  * CRC1.0010.08201.60 
  Jimenez Garcia, Emmanuel f2292 CRC0.001-0.1620-3.20 
  Alvarez Hernandez, David 2140 CRC1.0010.682013.60 
  Marin Leon, Valeria wc1655 CRC1.0010.11202.20 
  Quesada Campos, Jordi Alessandre c1900 CRC0.001-0.6420-12.80 
  Solano Cuya, Bryan m2322 CRC0.001-0.1320-2.60 
 * 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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