Individual Calculations October 2018
 Alonso, Salvador  Total change: -8.80  Rating chartPersonal card
 Liga Nacional de Ajedrez Superior 2018 Villa Martelli ARG 2018-07-08
RcRownchangeKK*chgGame
 2211 2511 2.50 4 -0.88 10 -8.80 
  Airando, Martin f2165 ARG0.501-0.3910-3.90 
  Kapitanchuk, Tomas f2253 ARG1.0010.18101.80 
  Romero Barreto, Jaime Jose f2315 VEN0.501-0.2510-2.50 
  Amato, Leonel 2111  * ARG0.501-0.4210-4.20 
 * 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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