Individual Calculations September 2023 |
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Grant, Devin Total change: 28.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Edinburgh Park Festival - Intermediate U1900 | Edinburgh | SCO | 2023-08-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1486 | 1565 | 2.50 | 3 | 0.70 | 40 | 28.00 | |
| Lo, Thomas | | | 1305 | SCO | 1.00 | 1 | 0.18 | 40 | 7.20 | | McKinney, Stuart | | | 1744 | SCO | 1.00 | 1 | 0.73 | 40 | 29.20 | | Stewart, Harvey | | | 1408 | SCO | 0.50 | 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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