Individual Calculations February 2022
 Aoudia, Aghiles  Total change: 104.40  Rating chartPersonal card
 Algerian individual championship U12 Open final stage Bejaia ALG 2021-12-23
RcRownchangeKK*chgGame
 1183 1167 3.00 4 1.10 40 44.00 
  Alili , Anil 1171 ALG1.0010.514020.40 
  Kedadouche, Ciliane 1314 ALG0.001-0.3040-12.00 
  Belattar, Mohamed Walid 1245 ALG1.0010.614024.40 
  Maouchi, Tahar 1001 ALG1.0010.284011.20 

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 yenayer Bejaia ALG 2022-01-12
RcRownchangeKK*chgGame
 1673 1167 2.00 6 1.51 40 60.40 
  Brahami, Lamine f2244 ALG0.0010.00400.00 
  Rabahi, Aziz 1548 ALG1.0010.914036.40 
  Cherifi, Fateh 1751 ALG0.001-0.0240-0.80 
  Amrane, Abdellah c1472 ALG0.001-0.1440-5.60 
  Hammadi, Mehdi 1435 ALG1.0010.834033.20 
  Mairi, Anis 1585 ALG0.001-0.0740-2.80 

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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