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Rapid:
Individual Calculations February 2023 |
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| Regan, Natasha K Total change: -38.00 | |   |
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| Golders Green FIDE Rapidplay 2023 January Open | London | ENG | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1940 | 2.50 | 5 | -1.90 | 20 | -38.00 | |
|  Kumar, Sachin | | | 1412 | ENG | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Phan, Stefanus Kf | | | 1863 | SGP | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Mikalajunas, Kajus | | | 1512 | ENG | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Pusapadi, Vibhush | | | 1540 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Folliard, James | | | 1411 | ENG | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * 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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