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Blitz:
Individual Calculations January 2017 |
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| Boudriga, Med Ali Total change: 22.80 | |   |
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| Open National Blitz Kelibia | KELIBIA | TUN | 2016-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2197 | 5.50 | 8 | 0.13 | 20 | 2.60 | |
|  Malek, Farabi | f | | 2240 | TUN | 1.00 | 1 | 0.56 | 20 | 11.20 | |  Boussama, Hmida | | | 1923 | TUN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Hbacha, Achraf | c | | 2044 | TUN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Barbaria, Yacine | | | 2089 | TUN | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Zaghouani, Adel | | | 1812 | TUN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bahria, Mohamed Helmi | | | 2028 | TUN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Bouzidi, Ahmed | c | | 2135 | TUN | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Douissa, Oussama | | | 2172 | TUN | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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) | | | | Jemmel Chess Blitz Open | Jemmel | TUN | 2016-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2197 | 3.50 | 5 | 0.35 | 20 | 7.00 | |
| | Charfeddine, Akrem | | | 1923 | TUN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bouflija, Hedi | | | 2223 | TUN | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Zaydia, Marwen | | | 2011 | TUN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Taieb, Sahbi | | | 2091 | TUN | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Amdouni, Zoubaier | f | | 2209 | TUN | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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) | | | | TICA Blitz Open | Tunis | TUN | 2016-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2215 | 6.00 | 7 | 0.66 | 20 | 13.20 | |
| | Bousnina, Mourad | | | 1828 | TUN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bouzid, Taher | | | 1815 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maalmi, Khalil | | | 1838 | TUN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bouzidi, Ahmed | c | | 2099 | TUN | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Chamam, Nazih | | | 2004 | TUN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Taieb, Sahbi | | | 2091 | TUN | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Amdouni, Zoubaier | f | | 2216 | TUN | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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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