Individual Calculations January 2024
 Aissani, Samara  Total change: -58.00  Rating chartPersonal card
 AMCC Tournament 2023 Oum El Bouaghi ALG 2023-12-09
RcRownchangeKK*chgGame
 1367 1034 0.00 8 -1.45 40 -58.00 
  Djeddi , Salah Eddine 1833 ALG0.0010.00400.00 
  Messaoudi , Rami 1547 ALG0.001-0.0440-1.60 
  Ramoul, Naila Nour 1409 ALG0.001-0.0940-3.60 
  Habes , Meriem Batoul 1296 ALG0.001-0.1840-7.20 
  Guesmia, Khaled 1355 ALG0.001-0.1340-5.20 
  Aissani, Saoussane 1155 ALG0.001-0.3440-13.60 
  Belattar, Mohamed Walid 1300 ALG0.001-0.1840-7.20 
  Messaoudi, Mohamed Elhaoues 1041 ALG0.001-0.4940-19.60 

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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