Blitz: Individual Calculations December 2019
 Barboza Viquez, Martin Eduardo  Total change: 15.00  Rating chartPersonal card
 CODICADER POR EQUIPOS BLITZ ABSOLUTO 2019 San Jose CRC 2019-10-20
RcRownchangeKK*chgGame
 1335 1245 1.00 4 -0.63 20 -12.60 
  Mendez, Andre 1645  * PAN0.001-0.0820-1.60 
  Ibarra, Alex 1355 ESA0.001-0.3520-7.00 
  Santos Sagastume, Paolo Andres 1108 GUA1.0010.32206.40 
  Espinoza Guerrero, Felix Alberto 1230 NCA0.001-0.5220-10.40 
 * 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)
 
 Campeonato Panamericano Amateur Blitz U2300 2019 San Jose CRC 2019-10-25
RcRownchangeKK*chgGame
 1631 1245 2.00 7 1.38 20 27.60 
  Gamboa Alvarado, Olga Leticia wf1645  * CRC0.001-0.0820-1.60 
  Guzman Hidalgo, Nicolas 1591 CRC0.001-0.1120-2.20 
  Navarrete Badilla, Myckel 1600 CRC1.0010.892017.80 
  Pastor Carvajal, Jeigoth 1645  * CRC0.001-0.0820-1.60 
  Aponte Gomez, Edgar Patricio 1645  * PER1.0010.922018.40 
  Rosales Gonzalez, Erick Josue 1645  * CRC0.001-0.0820-1.60 
  Dinarte Villagra, Victor 1645  * CRC0.001-0.0820-1.60 
 * 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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