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Individual Calculations August 2023 |
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| Ahmed, Younes Alkhemeiri Total change: 20.40 | |   |
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| UAE National Chess Championship 2023-U10 Open | Fujairah | UAE | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1149 | 1080 | 1.50 | 2 | 0.67 | 40 | 26.80 | |
|  Saqar, Essa Khamis | | | 1276 | UAE | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Sultan, Ahmed Almheiri | | | 1022 | UAE | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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) | | | | Asian Schools Chess Championship U11 Open | Tashkent | UZB | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1080 | 1.00 | 5 | -0.16 | 40 | -6.40 | |
| | Wijerathna, Vinuka Dihain | | | 1451 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mukanov, Iskender | | | 1273 | KGZ | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Saidov, Sardor | | | 1335 | UZB | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Toktobekov, Shabdan | | | 1155 | KGZ | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Akramov, Khasan | | | 1296 | UZB | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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