Individual Calculations November 2018
 Astaneh Lopez, Alex  Total change: -10.80  Rating chartPersonal card
 43rd World Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2377 2433 3.50 8 -1.08 10 -10.80 
  Nepomniachtchi, Ian g2768 RUS0.001-0.1210-1.20 
  Abrantes, Persson c2055 MOZ0.501-0.4110-4.10 
  Berg, Olaf f2248 FAI0.501-0.2410-2.40 
  Hague, Ben f2405 NZL0.501-0.0410-0.40 
  Bellahcene, Bilel g2501 ALG1.0010.59105.90 
  Al-Zendani, Zendan m2301 YEM0.501-0.1810-1.80 
  Yarmonov, Igor m2376 UKR0.501-0.0810-0.80 
  Zaibi, Amir m2361 TUN0.001-0.6010-6.00 

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)
 

 

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