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Rapid:
Individual Calculations November 2021 |
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| Mariam, Essa Total change: 4.80 | |   |
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| October Rapid Chess Tournament 2021 | Dubai | UAE | 2021-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1422 | 2.00 | 4 | 0.24 | 20 | 4.80 | |
|  Cayaba, John Vincent | | | 1977 | PHI | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Mesfer, Al Mesafri | | | 1037 | UAE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ahmed, Fareed | f | | 1971 | UAE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Mohammad Abdulrahman, Alawadhi | | | 1192 | UAE | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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