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Rapid:
Individual Calculations May 2023 |
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| Chen, George Total change: 18.00 | |   |
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| Golders Green FIDE Rapidplay 2023 April Major | London | ENG | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1471 | 3.00 | 5 | 0.45 | 40 | 18.00 | |
|  Horwood, Alexander | | | 1155 | ENG | 0.50 | 1 | -0.37 | 40 | -14.80 | |  Sandhu, Sandeep | | | 1288 | ENG | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Madden, Steve | | | 1593 | ENG | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Llewellyn, Julian D | | | 1587 | ENG | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Sciaudone, Francesco | | | 1644 | ITA | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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