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Rapid:
Individual Calculations February 2023 |
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| Cawston, M John Total change: -5.60 | |   |
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| Hull Rapid 2023 - U1900 | Hull | ENG | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1723 | 3.00 | 5 | -0.28 | 20 | -5.60 | |
|  Gaffney, Samuel | | | 1611 | ENG | 0.00 | 1 | -0.65 | 20 | -13.00 | |  Grice, Alec | | | 1484 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Brown, Geoffrey D | | | 1591 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Greatorex, Roger | | | 1633 | ENG | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Winter, Kevin | | | 1698 | ENG | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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