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Rapid:
Individual Calculations September 2023 |
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| Lam, Isaac Total change: 46.00 | |   |
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| Golders Green FIDE Rapidplay 2023 August Open | London | ENG | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1622 | 3.00 | 6 | 1.15 | 40 | 46.00 | |
|  Madan, Augustin | m | | 2250 | ROU | 0.50 | 1 | 0.49 | 40 | 19.60 | |  Burch, Jonathan G | | | 1837 | ENG | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Vashisht-Pigem, Raman | | | 1551 | ENG | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Geidans, Vilnis | | | 1374 | LAT | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Tippleston, Charles E | c | | 2017 | ENG | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Badacsonyi, Stanley | | | 1959 | ENG | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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