Blitz: Individual Calculations February 2016
 Segura Cordero, Ariel  Total change: 26.20  Rating chartPersonal card
 Primera Copa Buen Samaritano San Jose CRC 2016-01-10
RcRownchangeKK*chgGame
 1659 1323 2.50 9 1.31 20 26.20 
  Carvajal Pena, Daniel 1723  * CRC0.5010.42208.40 
  Nunez Gonzalez, Neeshmy 1723  * CRC0.001-0.0820-1.60 
  Bustamante Grijalba, Ariadna 1711 CRC1.0010.912018.20 
  Nunez Avendano, Manrique 1661 CRC0.001-0.1220-2.40 
  Araya Umana, Carlos 1723  * CRC0.001-0.0820-1.60 
  Mayorga Jimenez, Kevin 1459 CRC1.0010.682013.60 
  Incer Arias, Manuel 1695 CRC0.001-0.1020-2.00 
  Torrentes Arias, Greivin 1702 CRC0.001-0.0920-1.80 
  Jimenez Jimenez, Alberto 1538 CRC0.001-0.2320-4.60 
 * 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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