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Individual Calculations October 2023 |
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| Garnett, John S Total change: -21.20 | |   |
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| 60th Hull Congress Under 2000 | Hull | ENG | 2023-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1826 | 2.00 | 4 | -0.70 | 20 | -14.00 | |
|  Dean, Robert A | | | 1716 | ENG | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Cheng, Louis | | | 1647 | SCO | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Kane, Robert | | | 1744 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Macphail, Kieran | | | 1666 | ENG | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | 60th Hull Congress Extra Games | Hull | ENG | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1826 | 0.50 | 1 | -0.36 | 20 | -7.20 | |
| | Li, Xiaofan | | | 1513 | ENG | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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