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Individual Calculations December 2023 |
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| Kusakulpiboon, Sirawich Total change: 25.60 | |   |
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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 |
| 1688 | 1309 | 2.50 | 10 | 0.64 | 40 | 25.60 | |
|  Otero Marino, Alain | m | | 2204 | CUB | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Vasynda, Oleksandr | | | 2001 | UKR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Thorsteinsson, Thorsteinn Jakob F | | | 1882 | ISL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Siladaeng, Teewasu | | | 1519 | THA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Barba, Francesco | | | 1107 | ITA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Borba, Joao Miguel Barbosa | | | 1573 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Qiu, Peter Yong | | | 1729 | CAN | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Amankos, Yerbolat | | | 1341 | KAZ | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Serafini, Luigi | | | 1669 | ITA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Jusufi, Ahmet | | | 1853 | KOS | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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