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Individual Calculations September 2023 |
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| McKinney, Stuart Total change: -72.40 | |   |
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| Edinburgh Park Festival - Intermediate U1900 | Edinburgh | SCO | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1744 | 1.50 | 4 | -1.81 | 40 | -72.40 | |
|  Smith, Mark J | | | 1384 | SCO | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Grant, Devin | | | 1565 | CAN | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Brown, Gerry | | | 1527 | SCO | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Pearston, John M | | | 1378 | SCO | 0.00 | 1 | -0.90 | 40 | -36.00 | |
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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