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Blitz:
Individual Calculations March 2019 |
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| Van Kemenade, Rudy Total change: 8.20 | |   |
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| Dyfed Blitz 2019 | Fishguard | WLS | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 2127 | 6.50 | 7 | 0.41 | 20 | 8.20 | |
|  Leah, Howard | | | 1727 * | WLS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Morgans, Justin | | | 1727 * | WLS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Roberts, Malcolm A | | | 1727 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Waddington, Mike P | f | | 2056 | ENG | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Taylor, Robert Graham | | | 1770 | WLS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Chong, Kimberly | | | 1727 * | WLS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Barnaby, Nicholas M S | | | 1727 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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