Individual Calculations November 2018
 Abdulwahhab, Ahmed Abdulsattar A  Total change: -9.40  Rating chartPersonal card
 43rd World Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2268 2271 3.50 8 -0.47 20 -9.40 
  Orio, Rogelio L. 1871  * GUM1.0010.08201.60 
  Dao, Thien Hai g2477 VIE0.5010.26205.20 
  Nayhebaver, Martin m2466 SVK0.5010.25205.00 
  Saeheng, Boonsueb f2163 THA1.0010.35207.00 
  Wong, Ho Cheung f2024 HKG0.001-0.8120-16.20 
  Salomon, Johan g2477 NOR0.001-0.2420-4.80 
  Franco Ocampos, Zenon g2486 PAR0.5010.27205.40 
  Kabilov, Amin 2178 TJK0.001-0.6320-12.60 
 * 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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