Rapid: Individual Calculations August 2023
 Cherad, Med  Total change: -0.60  Rating chartPersonal card
 3rd Rapid Tournament by Chess School Constantine Constantine ALG 2023-07-07
RcRownchangeKK*chgGame
 1511 1525 2.00 4 -0.03 20 -0.60 
  Habes , Meriem Batoul 1125  * ALG1.0010.08201.60 
  Benelouezzane, Mourad 1837 ALG0.001-0.1420-2.80 
  Hafess, Mohamed Amine 1324 ALG1.0010.24204.80 
  Sayoud, Mohamed Rida 1758 ALG0.001-0.2120-4.20 
 * 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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