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Individual Calculations September 2019 |
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| Webster, Vivien Total change: -38.00 | |   |
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| Northumbria Major | Newcastle | ENG | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1628 | 2.50 | 6 | -0.95 | 40 | -38.00 | |
|  Pelling, Kyle | | | 1536 | ENG | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Harris, John | | | 1577 | ENG | 0.50 | 1 | -0.07 | 40 | -2.80 | |  Jaufarally, Mohammud | | | 1495 | ENG | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Tarbuck, Laurence J M | | | 1650 | ENG | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Holi, Sief Al Din | | | 1723 | SUD | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Fisher, Neal | | | 1455 | ENG | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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