Rapid:
Individual Calculations April 2023 |
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Montgomery, James R Total change: 21.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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SCT Dundee FIDE Allegro Open | Dundee | SCO | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1917 | 1898 | 2.50 | 3 | 1.05 | 20 | 21.00 | |
| Dawson, Alastair | | | 1922 | SCO | 1.00 | 1 | 0.53 | 20 | 10.60 | | Kumar, Ishan | | | 1547 | SCO | 1.00 | 1 | 0.11 | 20 | 2.20 | | Tate, Alan | f | | 2282 | SCO | 0.50 | 1 | 0.41 | 20 | 8.20 | | 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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