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Rapid:
Individual Calculations March 2023 |
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| Ahmad, Al Romaithi Total change: 18.60 | |   |
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| Al Ain Winter Rapid Tournament 2023 | Al Ain | UAE | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1874 | 7.50 | 8 | 1.88 | 20 | 37.60 | |
|  Eissa, Mallah E M R Alremaithi | | | 1474 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ali Ahmed, Alaa | | | 1307 | EGY | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Humaidan Mohamed, Alzaabi | | | 1282 | UAE | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Santiago, Reggie Mel | | | 1724 | PHI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Sameir, Ramez | | | 1769 | EGY | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Al-Takrori, Husam | | | 1971 | PLE | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Ghaith, Saeed Alnuaimi | | | 1475 | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arellano, Bryle | | | 2227 | PHI | 1.00 | 1 | 0.89 | 20 | 17.80 | | | * 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) | | | | UAE Rapid Chess Championship 2023 (Open) | Dubai | UAE | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1874 | 5.00 | 8 | -0.95 | 20 | -19.00 | |
| | Marshool, Abdullah | | | 1474 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdulla, Musabbeh Alkaabi | | | 1214 | UAE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Omar, Noaman | m | | 2354 | UAE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Ammar, Sedrani | f | | 2142 | UAE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ahmed, Ali Bamatraf | | | 1158 | UAE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Hamdan Edrees, Alhamed | | | 1457 | UAE | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Ghaith, Saeed Alnuaimi | | | 1475 | UAE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Saqar, Essa Khamis | | | 1267 | UAE | 1.00 | 1 | 0.02 | 20 | 0.40 | | | * 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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