Rapid: Individual Calculations June 2023
 Erdogdu, Mert  Total change: -2.20  Rating chartPersonal card
 Ramadan Chess Tournament 2023 Sharjah UAE 2023-04-01
RcRownchangeKK*chgGame
 1935 2350 6.50 8 -0.22 10 -2.20 
  Haj Bakri, Abd Algouni. 1950  * SYR1.0010.08100.80 
  Kamran, Fardad 1352 PAK1.0010.00100.00 
  Osman, Ibraheem 1653 SUD1.0010.01100.10 
  Abuazizah, Raji 1951 PLE1.0010.08100.80 
  Dimarucut, Francis Erwin 1968 PHI0.501-0.4110-4.10 
  Sultan, Ibrahim m1986 UAE1.0010.10101.00 
  Arencibia Rodriguez, Walter g2521 CUB0.5010.23102.30 
  Sohib, Okla f2096 SYR0.501-0.3110-3.10 
 * 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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