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Blitz:
Individual Calculations January 2024 |
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| Rowdah, Ghalib Alafeefi Total change: -41.60 | |   |
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| 52nd National Day Chess Tournament | Abu Dhabi | UAE | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1056 | 0.00 | 3 | -0.25 | 40 | -10.00 | |
|  Mesfer, Al Mesafri | | | 1498 | UAE | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Ananthnarayan | | | 1433 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Vivaan, Sandip Tank | | | 1426 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | Asian Youth Blitz Chess Championship 2023- U10 Girls | Al Ain | UAE | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1201 | 1056 | 0.50 | 4 | -0.79 | 40 | -31.60 | |
|  Hematian Mahdizadeh, Salma | | | 1383 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Diya, Digamber Sawal | | | 1184 | IND | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Balqeis, Mohammed Ali Mahdi | | | 1167 | IRQ | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Huynh, Le Khanh Ngoc | | | 1068 | VIE | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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) | | |
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