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Blitz:
Individual Calculations November 2023 |
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| Sipho, Donovan Total change: 15.00 | |   |
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| UK Open Blitz 2023 - Welsh Qualifier | Bridgend | WLS | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1682 | 5.00 | 13 | 0.75 | 20 | 15.00 | |
|  Dong, Bao Nghia | f | | 2299 | VIE | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Sharhorodsky, Yaroslav | | | 1438 | WLS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Van Kemenade, Rudy | | | 1998 | WLS | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Badacsonyi, Stanley | | | 2216 | ENG | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Belochkin, David | | | 1459 | WLS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Bani Hani, Madged | | | 1753 | WLS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Lalic, Peter D | c | | 2202 | ENG | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Keohane, Ben | | | 1914 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Baer, Bruce L | | | 1839 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Southcott-Moyers, Indy | | | 1941 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Dunn, Maxim | | | 1724 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Enoch, Kristan | | | 1282 * | WLS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kozusek, Daniel | f | | 2273 | WLS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | * 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) | | |
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