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Individual Calculations September 2023 |
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| Hasman, Henry Jhon Total change: 16.80 | |   |
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| 6th Annual Irwin National Tournament of Senior State Champions | Grand Rapids, Michigan | USA | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 1643 | 1.00 | 5 | 0.42 | 40 | 16.80 | |
|  Taylor, Timothy W | m | | 2103 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Land, Chris K | f | | 2123 | USA | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Hulsey, Mark A | | | 2022 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Nichols, Anthony T | | | 1902 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Sage, J Timothy | | | 1870 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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