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Rapid:
Individual Calculations February 2023 |
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| Obasi, David Total change: -55.00 | |   |
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| Dundonald Rapid Championship 2023 | Belfast | IRL | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1668 | 1.00 | 5 | -2.75 | 20 | -55.00 | |
|  Fuchs, Louison | | | 1330 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Morrow, Richard | | | 1819 | IRL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Armstrong, Chris | | | 1482 | IRL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | McClean, Caleb | | | 1293 | IRL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Thoke, Amol Mohan | | | 1268 * | IRL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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