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Individual Calculations February 2017 |
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| Hayward, Alan Total change: -10.00 | |   |
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| London Junior Chess Championships Christmas Open, Under 18-21 | London | ENG | 2016-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1987 | 2.50 | 6 | -0.50 | 20 | -10.00 | |
|  Watson, Mikey | | | 1727 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Basman, Michael | m | | 2313 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Bonafont, Philip | | | 2065 | ENG | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Villiers, Thomas | | | 2073 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Modi, Shyam | | | 1769 | ENG | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Bansal, Rohan | | | 1987 | ENG | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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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