Rapid: Individual Calculations August 2022
 Bouramoul, Iyed  Total change: -5.00  Rating chartPersonal card
 Open U18 ASEC 2022 Constantine ALG 2022-07-01
RcRownchangeKK*chgGame
 1688 1267 0.00 2 -0.15 20 -3.00 
  Fortas , Mohamed El Acil 1640 ALG0.001-0.1020-2.00 
  Bidi, Abdeljalil 1736 ALG0.001-0.0520-1.00 

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 du 5 Juillet 2022 Constantine ALG 2022-07-04
RcRownchangeKK*chgGame
 1630 1267 0.00 1 -0.10 20 -2.00 
  Semaoune, Marouane 1630 ALG0.001-0.1020-2.00 

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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