Rapid:
Individual Calculations March 2023 |
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Abdelkefi, Beya Total change: -36.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Bicapawn December Chess Tournaments Rapid U20 | Bouhjar | TUN | 2022-12-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1387 | 1199 | 0.00 | 3 | -0.92 | 40 | -36.80 | |
| Abdallah, Mohamed Khalil | | | 1665 | TUN | 0.00 | 1 | -0.05 | 40 | -2.00 | | Chebbi, Rayen | | | 1223 | TUN | 0.00 | 1 | -0.47 | 40 | -18.80 | | Kolsi, Mohamed Aziz | | | 1272 | TUN | 0.00 | 1 | -0.40 | 40 | -16.00 | | 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) | |
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