Individual Calculations November 2018
 Omar, Noaman  Total change: 6.30  Rating chartPersonal card
 43rd World Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2315 2356 6.00 10 0.63 10 6.30 
  Karelina, Polina wc1956  * BAH1.0010.08100.80 
  Efimov, Igor g2421 MNC0.001-0.4110-4.10 
  Cofre Archibold, Nestor f2346 MEX0.501-0.0110-0.10 
  De La Riva Aguado, Oscar g2475 AND0.5010.16101.60 
  Cawdery, Daniel m2422 RSA0.001-0.4110-4.10 
  Kojima, Shinya m2408 JPN1.0010.57105.70 
  Berend, Fred m2358 LUX0.5010.00100.00 
  Tagelsir , Abubaker f2236 SUD1.0010.34103.40 
  Gnaam, Koteba. 2061 SYR1.0010.15101.50 
  Galego, Luis g2471 POR0.5010.16101.60 
 * 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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