Rapid: Individual Calculations January 2023
 Megahed, Wael  Total change: -24.80  Rating chartPersonal card
 2nd of Dec Alain Chess Rapid Tournament 2022 Al Ain UAE 2022-12-01
RcRownchangeKK*chgGame
 1623 1801 2.00 5 -1.24 20 -24.80 
  Sharon, Mathew 1272 IND1.0010.03200.60 
  Dimarucut, Francis Erwin 1995 PHI0.001-0.2520-5.00 
  Salem, Muhsan Shuaib 1401  * UAE1.0010.08201.60 
  Elishev, Ivan 2083 FID0.001-0.1620-3.20 
  Ainikkal, Shaheen 1366 IND0.001-0.9420-18.80 
 * 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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