Individual Calculations November 2018
 Ibarra Jerez, Jose Carlos  Total change: -2.90  Rating chartPersonal card
 43rd World Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2413 2564 4.50 7 -0.29 10 -2.90 
  Pleasants, Allan J 2164  * WLS1.0010.08100.80 
  Morozov, Nichita m2452 MDA0.501-0.1510-1.50 
  Nenezic, Marko m2495 SRB0.501-0.1010-1.00 
  Jenni, Florian g2456 SUI0.501-0.1510-1.50 
  Oussedik, Mahfoud m2318 ALG1.0010.19101.90 
  Hossain, Enamul g2452 BAN1.0010.35103.50 
  Michalik, Peter g2556 CZE0.001-0.5110-5.10 
 * 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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