Individual Calculations November 2022
 Smida, Tahar  Total change: -37.40  Rating chartPersonal card
 Championnat de Tunisie Par Equipes Division B - 2022 Round 4-5-6 Hammamet TUN 2022-10-01
RcRownchangeKK*chgGame
 1516 1700 1.00 3 -1.14 20 -22.80 
  Dahmani, Sami c1319 TUN0.001-0.9120-18.20 
  Barrani, Adem 1549 TUN0.001-0.7020-14.00 
  Tamzali, Mahjoub 1679 TUN1.0010.47209.40 

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)
 
 Championnat de Tunisie Par Equipes Division B - 2022 Round 7-8-9-10-11 Hammamet TUN 2022-10-14
RcRownchangeKK*chgGame
 1583 1700 3.00 6 -0.73 20 -14.60 
  Dahmani, Sami c1319 TUN0.001-0.9120-18.20 
  Barrani, Adem 1549 TUN0.001-0.7020-14.00 
  Tamzali, Mahjoub 1679 TUN1.0010.47209.40 
  Ghozi, Ahmed 1300  * TUN1.0010.08201.60 
  Chelli, Hichem 1767 TUN0.5010.09201.80 
  Rekik, Ismail 1884 TUN0.5010.24204.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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