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Individual Calculations May 2023 |
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| Webster, Vivien Total change: 7.20 | |   |
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| 3rd 4NCL Easter Congress Under 2000 | Daventry | ENG | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1591 | 3.00 | 6 | 0.36 | 20 | 7.20 | |
|  Vaidyanathan, Adithya | | | 1387 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Jackson, Gary C | | | 1773 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pyun, Lindsay | | | 1546 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Willow, Hambel M | | | 1629 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Anderson, Thomas R | | | 2006 | SCO | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Acharya, Kandara | | | 1563 | ENG | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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