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Individual Calculations July 2023 |
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| Duffell, Andrew Total change: -19.60 | |   |
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| 30th 4NCL Congress Minor | Daventry | ENG | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1412 | 1.00 | 3 | -0.49 | 40 | -19.60 | |
|  Wen, Liana | | | 1242 | ENG | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Pandya, Dhairya | | | 1579 | ENG | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Brown, Chris | | | 1417 | ENG | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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