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Individual Calculations November 2022 |
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| Mabrouk, Nizar Total change: -2.20 | |   |
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| Championnat de Tunisie Par Equipes Division A - 2022 Round 4-5-6 | Hammamet | TUN | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2009 | 1.00 | 2 | -0.23 | 20 | -4.60 | |
|  Jaballah, Moncef | | | 1994 | TUN | 0.00 | 1 | -0.52 | 20 | -10.40 | |  Chamekh, Ahmed | | | 1848 | TUN | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | Championnat de Tunisie Par Equipes Division A - 2022 Round 7-8-9-10-11 | Hammamet | TUN | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2009 | 3.00 | 5 | 0.12 | 20 | 2.40 | |
| | Bouzidi, Ahmed | c | | 2137 | TUN | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Taieb, Sahbi | c | | 2100 | TUN | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Shabou, Mohamed Ridha | | | 1829 | TUN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Tira, Mohamed Ali | | | 2001 | TUN | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Gabsi, Amine | | | 1609 * | TUN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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