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Individual Calculations July 2023 |
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| Ahmad, Al Romaithi Total change: 80.40 | |   |
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| Dubai Open Chess Tournament 2023 - B | Dubai | UAE | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1845 | 6.00 | 9 | 2.44 | 20 | 48.80 | |
|  Yashvir, Mohammad | | | 1445 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kalugampitiya, R S | f | | 2156 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Al Namas, Kanan | | | 1526 | JOR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sharon, Rafael | | | 2040 | IND | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Barretto, Franz | | | 2130 | PHI | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Alyeldin, Mohamed | | | 2170 | EGY | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Zherebtsova, Alexandra | | wf | 2197 | FID | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Pabalan, Rocky | | | 1985 | PHI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Jaiveer, Mahendru | | | 1716 | IND | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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) | | | | Abu Dhabi Scheveningen Tournament | Abu Dhabi | UAE | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1856 | 6.00 | 7 | 1.58 | 20 | 31.60 | |
| | Gangozo, Rolando F. | | | 2029 | PHI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Pedarse, Marlon | | | 1955 | PHI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Lacap, Louie | | | 1816 | PHI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Rakshan, Magotra | | | 1670 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sharifi, Khusrav | | | 1597 | TJK | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Felix, Winnie | | | 1584 | PHI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ananthnarayan | | | 1570 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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