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Individual Calculations February 2018 |
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| Witt, Holger Total change: 40.00 | |   |
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| Hastings Masters Tournament 2017-18 | Hastings | ENG | 2017-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1585 | 3.00 | 9 | 2.00 | 20 | 40.00 | |
|  Rogacewicz, Mikolaj | | | 1961 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Rahulan, Thivyaa | | | 1825 | ENG | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Lochte, Szilvia | | | 1850 | HUN | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Dempsey, John | | | 1911 | ISV | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Willson, Ollie | | | 1985 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | White, Stuart A | | | 1985 * | SCO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Forster, Matthew | | | 1979 | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pickersgill, Adrian O | | | 1985 * | ENG | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Tserendorj, Batsaikhan | | | 1985 * | USA | 0.00 | 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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