Individual Calculations December 2019
 Lopez Escobar, Daniel Alejandro  Total change: -34.00  Rating chartPersonal card
 CODICADER POR EQUIPOS ABSOLUTO 2019 San Jose CRC 2019-10-16
RcRownchangeKK*chgGame
 1398 1518 2.50 4 -0.07 40 -2.80 
  Batista Rosas, Nicolas Arturo 1647 PAN0.001-0.3340-13.20 
  Segura Cordero, Ariel 1378 CRC0.501-0.1940-7.60 
  Caballero Sanabria, Danery 1407 HON1.0010.354014.00 
  Jimenez Calles, Javier Ignacio 1158 ESA1.0010.10404.00 

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)
 
 X Festival Panamericano Escolar de las Americas -Colombia 2019- U-11 Absoluto Medellin COL 2019-11-12
RcRownchangeKK*chgGame
 1323 1464 4.00 7 -0.78 40 -31.20 
  Guerrero Ortega, Johan Nicolas 1193 COL1.0010.17406.80 
  Cardenas Salvador, Fabricio Santi 1235 PER1.0010.21408.40 
  Guerrero Cajeca, Matias Israel 1151 ECU1.0010.14405.60 
  Cabiativa, Juan Esteban 1864  * COL0.001-0.0840-3.20 
  Pianchiche Acero, Miyamu Nillu c1267 ECU0.001-0.7540-30.00 
  Lopez, Ricardo Andres 1208 COL1.0010.19407.60 
  Giler Moncayo, Boris Antonio 1346 ECU0.001-0.6640-26.40 
 * 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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