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Individual Calculations August 2023 |
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| Leah, Tom Total change: 8.60 | |   |
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| 128th Scottish Championship 2023 | Dunfermline | SCO | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1983 | 3.00 | 5 | 0.43 | 20 | 8.60 | |
|  Ridge, Michael | | | 1792 | SCO | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Muir, Andrew J | m | | 2225 | SCO | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Wynarczyk, Raymond | | | 1699 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Jennings, Richard | | | 1828 | SCO | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Greet, Andrew N | m | | 2410 | SCO | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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