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Individual Calculations September 2023 |
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| Atakhanov, Umar Total change: 208.40 | |   |
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| Abu Dhabi Junior Chess Championship | Abu Dhabi | UAE | 2023-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1437 | 6.00 | 8 | 1.87 | 40 | 74.80 | |
|  Olandag, Meghan Gabrielle | | | 1082 | PHI | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Alviz, Joshua Ezekiel | | | 1099 | PHI | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Srinjay, Shrinivas Shankar | | | 1152 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Alhejab, Meshal | | | 1711 | KUW | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Swarna, Nihal | | | 1888 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Yu, Leonard Dongchi | | | 1204 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Ananthnarayan | | | 1544 | IND | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Al Shamsi, Hamad Naseer | | | 1733 | UAE | 1.00 | 1 | 0.85 | 40 | 34.00 | |
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) | | | | Abu Dhabi Open Chess Tournament-B | Abu Dhabi | UAE | 2023-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1437 | 5.00 | 7 | 3.34 | 40 | 133.60 | |
| | Zeynalov, Said | | | 1747 | AZE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Sakshi, Kaushal | | | 1037 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chibale, Herris | | | 1805 | ZAM | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Al Shamsi, Hamad Naseer | | | 1733 | UAE | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Sivathanujan, S | | | 1830 | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Sham, R | | | 1753 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Hassan, Moustafa Mohamed | | | 1748 | EGY | 1.00 | 1 | 0.86 | 40 | 34.40 | | | * 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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