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Individual Calculations December 2023 |
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| Kriem, Med Amine Total change: -129.20 | |   |
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| FIDE World Youth Chess Championship 2023 - U18 - Open | Montesilvano | ITA | 2023-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1941 | 4.00 | 9 | -3.23 | 40 | -129.20 | |
|  Siladaeng, Teewasu | | | 1519 | THA | 1.00 | 1 | 0.07 | 40 | 2.80 | |  Brnusak, Tomas | | | 2171 | SVK | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Huang, Hsuan-Chen | | | 1541 * | TPE | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Serafini, Luigi | | | 1669 | ITA | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Artemiou, Giorgos | | | 1345 | CYP | 0.50 | 1 | -0.48 | 40 | -19.20 | | | Borba, Joao Miguel Barbosa | | | 1573 | BRA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Qiu, Peter Yong | | | 1729 | CAN | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Alessandroni, Giancamillo | | | 1542 | ITA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Qiu, Andrew Yu | | | 1729 | CAN | 0.50 | 1 | -0.27 | 40 | -10.80 | | | * 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) | | |
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