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Rapid:
Individual Calculations May 2023 |
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| Rubeck, Jonathan Total change: -9.00 | |   |
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| Golders Green FIDE Rapidplay 2023 April Open | London | ENG | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1661 | 2.50 | 5 | -0.45 | 20 | -9.00 | |
|  Somupillai, Selvarattinam Genga | | | 1261 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Large, Peter G | m | | 2137 | ENG | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Napolitano, Domenico | | | 1513 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Takvorian, Sebouh | | | 1537 | ENG | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Lam, Isaac | | | 1584 | ENG | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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