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Rapid:
Individual Calculations February 2023 |
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| Hamza, Harrasse Total change: -29.00 | |   |
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| Memorial Faouzi Abdellatif | CASABLANCA | MAR | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1749 | 3.00 | 7 | -0.58 | 20 | -11.60 | |
|  Idrissi, Chafik | c | | 2182 | MAR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Hari, Othmane | | | 1440 | MAR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Echajari, Khalid | | | 2004 | MAR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Chriette, Reda | | | 1684 | MAR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Elidrissi Moulay, Abdelaziz | | | 1389 | MAR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Qassoud, Driss | | | 1569 | MAR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | El Hakiki, Amer | | | 1955 | MAR | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | Tournoi ALHAMBRA CHESS MIND 4eme edition | Rabat | MAR | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1749 | 2.00 | 4 | -0.87 | 20 | -17.40 | |
| | Nasih, Said | | | 1901 | MAR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Belachheb, Abdelali | | | 1536 | MAR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Chemaou, Lilya | | | 1406 | MAR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Kozizi, Youssef | | | 1349 * | MAR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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