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Individual Calculations August 2023 |
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| Erfan, Mohamad Firdaus Total change: 38.40 | |   |
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| Asian Schools Chess Championship U15 Open | Tashkent | UZB | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1509 | 2.00 | 6 | 0.96 | 40 | 38.40 | |
|  Talgatov, Nazar | | | 1843 | KAZ | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Saydaliev, Akobirkhon | | | 2115 | UZB | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Omonov, Asrorjon | | | 2160 | UZB | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Gaybullayev, Sanjar | | | 1773 | TKM | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Rakhmatullaev, Muhammadsolih | | | 1488 | UZB | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Siva Kumar, Nirish Kumar | | | 1776 | MAS | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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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