Blitz: Individual Calculations November 2018
 Soza Rojas, Dannilson G  Total change: -7.60  Rating chartPersonal card
 I Torneo Blitz Bronstein 2018 San Jose CRC 2018-10-13
RcRownchangeKK*chgGame
 1416 1330 2.50 7 -0.38 20 -7.60 
  Nunez Avendano, Manrique 1606 CRC0.001-0.1720-3.40 
  Quiros Acuna, Sebastian 1230 CRC1.0010.36207.20 
  Amaya Madrigal, Josue 1730  * CRC0.001-0.0820-1.60 
  Morales Jimenez, Dennis 1231 CRC0.501-0.1420-2.80 
  Arias Fonseca, Martin 1584 CRC0.001-0.1920-3.80 
  Alvarado Acosta, Joshua Ranses 1370 CRC0.001-0.4420-8.80 
  Chaves Sanchez, Ana Sofia 1161 CRC1.0010.28205.60 
 * 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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