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Individual Calculations May 2022 |
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| Leah, Tom Total change: 14.80 | |   |
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| Ayr Standardplay Open 2022 - Scottish Chess Tour | Ayr | SCO | 2022-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1920 | 2.00 | 4 | 0.37 | 40 | 14.80 | |
|  Campbell, Duncan | | | 1926 | SCO | 1.00 | 1 | 0.51 | 40 | 20.40 | |  Marsh, Roger | | | 1920 | ENG | 0.50 | 1 | 0.00 | 40 | 0.00 | | | McKay, Roderick | m | | 2217 | SCO | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Brown, Steven | | | 1925 | SCO | 0.50 | 1 | 0.01 | 40 | 0.40 | |
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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