Individual Calculations June 2023
 Said, Mohamed Ali  Total change: 0.00  Rating chartPersonal card
 Open d'Avril 2023 Nouakchott MTN 2023-04-29
RcRownchangeRpKK*chgGame
 1529 0 0.00 2 0.00 729   0.00 
  Ahmed, Cherif Khaled Abdellahi 1432 MTN0.0010.00 0.00 
  Bellal, Tiyeb 1625 MTN0.0010.00 0.00 

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)
 
 Open de Mai 2023 Nouakchott MTN 2023-05-27
RcRownchangeRpKK*chgGame
 1609 0 0.00 2 0.00 809   0.00 
  Bellal, Tiyeb 1625 MTN0.0010.00 0.00 
  Mohamed, Tijani 1593 MTN0.0010.00 0.00 

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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