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Individual Calculations September 2017 |
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| Slinger, Aj (tony) Total change: -32.20 | |   |
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| 104th British Championships Under 2050 | Llandudno | ENG | 2017-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1899 | 2.00 | 5 | -1.61 | 20 | -32.20 | |
|  Nayak, Raghav | | | 1737 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Hussain, Adam | | | 1659 | ENG | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Saravanan, Aadarsh | | | 1630 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Guha, Chirag | | | 1776 | WLS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Graff, Ben | | | 1824 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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