Individual Calculations October 2023
 Oramas Medina, Miguel  Total change: -142.00  Rating chartPersonal card
 V Torneo Internacional Ajedrez San Cristobal de La Laguna San Cristobal de la Laguna (Tenerife) ESP 2023-08-26
RcRownchangeKK*chgGame
 1311 1457 2.50 9 -3.55 40 -142.00 
  Alonso Perez, Alfredo 1803 ESP0.001-0.1140-4.40 
  Nuevo Cabezas, Antonio 1381 ESP0.001-0.6040-24.00 
  Leandro Tejera, Damian 1093 ESP1.0010.10404.00 
  Gonzalez Mora, Oscar 1396 ESP0.001-0.5840-23.20 
  Mesa Rodriguez, Antonio 1419 ESP0.001-0.5540-22.00 
  Ramos Gonzalez, Hugo 1057  * ESP1.0010.08403.20 
  Jurado Bello, Francisco Javier 1287 ESP0.001-0.7240-28.80 
  Cabrera Martin, Elian 1165 ESP0.501-0.3540-14.00 
  Surov, Boris 1198 ESP0.001-0.8240-32.80 
 * 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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