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Individual Calculations December 2023 |
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| Avila Bautista, Roberto Al Total change: -7.00 | |   |
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| FIDE World Amateur Chess Championship Open U 2300 | Muscat | OMA | 2023-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2209 | 6.00 | 9 | -0.35 | 20 | -7.00 | |
|  Lukina, Aleksandra | | wf | 1923 | FID | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Hashem, Khaled | c | | 1920 | KUW | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Al-Subaihi, Khalil | | | 2098 | YEM | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Buchnicek, Petr | f | | 2219 | CZE | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Gertsyk, Nikolai | | | 2266 | UKR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Bauyrzhan, Arnash | | | 1992 | KAZ | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Majumder, Shrayan | | | 1921 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Singh, Arvinder Preet | f | | 2040 | IND | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Arce Benito, Victor | | | 2001 | ESP | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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