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Individual Calculations August 2023 |
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| Phan, Stefanus Kf Total change: 28.60 | |   |
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| Kent FIDE Congress 2023 - U2350 | Tunbridge Wells | ENG | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1984 | 3.00 | 4 | 0.10 | 20 | 2.00 | |
|  Han, Qixiang | | | 1591 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hertog, Alexander | | | 1699 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Verma, Aditya | | | 2138 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Blades, Kit | | | 1689 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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) | | | | 2023 British Championship: AM Open | Leicester | ENG | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1984 | 4.50 | 6 | 1.33 | 20 | 26.60 | |
| | Freeman, Ashley | | | 1846 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Subramanian, Anusha | | | 1818 | ENG | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Rubeck, Jonathan | | | 1761 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Rathbone-Jones, Ifan | | | 1925 | WLS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Clarke, Brandon G I | m | | 2486 | ENG | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Sedykh, Mikhail | | | 2084 | ENG | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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