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Individual Calculations February 2020 |
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| Headlong, Georgia Total change: 42.00 | |   |
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| London Junior Chess Championships U16 2019 | London | ENG | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1556 | 3.00 | 6 | 1.05 | 40 | 42.00 | |
|  Weersing, Abigail Riis | | | 1794 | ENG | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Barlov, Alex | | | 1715 | ENG | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Villagordo Espinosa, Carlos | | | 1750 | ESP | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Siddharth, Lakshan | | | 1386 | ENG | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Covey, Jason | | | 1770 | ENG | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Gilmore, Samuel | | | 1738 | ENG | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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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