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Rapid:
Individual Calculations November 2023 |
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| Patel, Keatan Total change: -32.80 | |   |
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| 2023 Birmingham Junior Open Under 18 Group A | Birmingham | ENG | 2023-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1634 | 2.50 | 4 | -0.89 | 40 | -35.60 | |
|  Gandhi, Preesh | | | 1219 | ENG | 1.00 | 1 | 0.07 | 40 | 2.80 | |  Wong, Tristan | | | 1425 | ENG | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Gaskell, Stephen | | | 1422 | ENG | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Dissanayake, Sathsara | | | 1234 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 35th Birmingham Rapidplay Open | Birmingham | ENG | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1634 | 2.50 | 7 | 0.07 | 40 | 2.80 | |
| | Baer, Bruce L | | | 1873 | ENG | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Gulijevs, Eldars | | | 1408 | ENG | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Zakarian, Dimitrios Levon | | | 1906 | ENG | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Chadwick, Chris | | | 1806 | ENG | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Fellowes, Billy | | | 1764 | ENG | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Vaidyanathan, Adithya | | | 1773 | ENG | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Shepherd, Tom | | | 1728 | ENG | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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