Rapid: Individual Calculations December 2018
 Shih Gould, Danny  Total change: -24.80  Rating chartPersonal card
 Torneo Rapid Selecciones Nacionales 2018 San Jose CRC 2018-11-04
RcRownchangeKK*chgGame
 1487 1768 2.00 4 -1.24 20 -24.80 
  Cabezas Solano, David Alejandro 1707 CRC0.001-0.5820-11.60 
  Semana Ramirez, Jerian 1368  * CRC1.0010.08201.60 
  Mata Tencio, Randall 1368  * CRC1.0010.08201.60 
  Nunez Okubo, Isao c1505 CRC0.001-0.8220-16.40 
 * 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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