Rapid: Individual Calculations January 2024
 Sarhan, Wahid  Total change: 12.00  Rating chartPersonal card
 24th Christmas Open Championship 2023 Beirut LBN 2023-12-17
RcRownchangeKK*chgGame
 1602 1668 3.50 5 0.60 20 12.00 
  Abou Deeb, Mark 1343 LBN1.0010.13202.60 
  Adeimi, Michel 2050 LBN0.001-0.0920-1.80 
  Totonji, Kamal 1334 LBN1.0010.12202.40 
  Mrad, Charif 1806 LBN1.0010.692013.80 
  Wehbi, Roy Sabr 1479 LBN0.501-0.2520-5.00 

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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