Individual Calculations January 2023
 Teijeira Lastres, Juan  Total change: -22.40  Rating chartPersonal card
 II Torneo de Ajedrez Navideno Sub 2400 CDA Lapuerta Cartagena (Murcia) ESP 2022-12-16
RcRownchangeKK*chgGame
 1432 1583 1.50 4 -1.12 20 -22.40 
  Perez Epinin, Gines 1809 ESP0.001-0.2120-4.20 
  Caballero Frutos, Jose Alfredo 1516 ESP0.001-0.5920-11.80 
  Jaglinski, Aleksander 1183  * ESP0.501-0.4220-8.40 
  Requena Basildo, Francisco Jose 1221 ESP1.0010.10202.00 
 * 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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