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Individual Calculations January 2019 |
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| Akeya-Price, Robert A Total change: -17.60 | |   |
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| 10th CSC London Chess Classic: 5-Day Under 2050 | London | ENG | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1863 | 2.50 | 5 | -0.44 | 40 | -17.60 | |
|  Chiang, Richard | | | 1569 | ENG | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Keohane, Benedict A | | | 2012 | ENG | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Livesey, R Nigel | | | 1775 | ENG | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Hubbard, Michael | | | 1972 | ENG | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Graff, Coby | | | 1606 | ENG | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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