Individual Calculations March 2024
 Mandryka, Vladislav  Total change: 37.20  Rating chartPersonal card
 DJERBA International Chess Festival 2024 Open B Djerba,Tunisia TUN 2024-02-18
RcRownchangeKK*chgGame
 1748 1672 5.50 9 1.86 20 37.20 
  Brahami, Lyes 1947 ALG0.5010.33206.60 
  Mefteh, Meyssem 1502 TUN0.501-0.2220-4.40 
  Ben Ayed, Iskandar 1445 TUN1.0010.21204.20 
  Smida, Tahar 1663 TUN0.501-0.0120-0.20 
  Tkitek, Mohamed Mejed 1872 TUN1.0010.762015.20 
  Ktita, Dhafer 1842 TUN0.5010.22204.40 
  Legrand, Hugo 1925 FRA0.001-0.1920-3.80 
  Miladi, Amen wf1727 TUN1.0010.582011.60 
  Djerroud, Chahrazed 1805 ALG0.5010.18203.60 

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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