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Rapid:
Individual Calculations November 2021 |
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| Salem, Ahmed Salem Total change: -8.40 | |   |
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| October Rapid Chess Tournament 2021 | Dubai | UAE | 2021-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1589 | 4.50 | 8 | -0.42 | 20 | -8.40 | |
|  Mesfer, Al Mesafri | | | 1037 | UAE | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Sultan, Ibrahim | m | | 2049 | UAE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Vishnuprasad, R | | | 1147 | IND | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Albadin, Alaa | | | 1268 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Al Hosani, Omran | m | | 2082 | UAE | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Ali, Fairooz Mehedad | | | 1383 | BAN | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Sulaiman Moosa, Omer | | | 1673 | NZL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Al-Blooshi, Hamad Essa | | | 1199 | UAE | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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) | | |
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