Blitz: Individual Calculations December 2018
 Ismail, Ahmad  Total change: -12.80  Rating chartPersonal card
 9th Asian Seniors Chess Championships 2018 (Blitz) Tagaytay City PHI 2018-11-11
RcRownchangeKK*chgGame
 1963 2055 3.00 6 -0.64 20 -12.80 
  Rinas, Oleg f2429 KAZ0.001-0.1020-2.00 
  Kassymov, Timur 1655  * KAZ0.001-0.9220-18.40 
  Lim, Kian Hwa 1707 MAS1.0010.11202.20 
  Dodean, Mahmood 1833 PLE1.0010.22204.40 
  Bandal, Rosendo 2198 PHI0.001-0.3120-6.20 
  Milligan, Helen cwf1954 NZL1.0010.36207.20 
 * 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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