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Rapid:
Individual Calculations September 2023 |
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| Napolitano, Domenico Total change: 7.80 | |   |
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| Golders Green FIDE Rapidplay 2023 August Open | London | ENG | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1559 | 2.00 | 5 | 0.51 | 20 | 10.20 | |
|  Bansal, Rohan | | | 1960 | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Basson, Heinrich | | | 1799 | RSA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Fellowes, Billy | | | 1784 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sreeram, Yashasvini | | | 1349 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Prince, Alan R | | | 1782 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | Muswell Hill FIDE Rapid 29 August | London | ENG | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1559 | 3.50 | 6 | -0.12 | 20 | -2.40 | |
| | Sobolevski, Damien | | | 1159 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pollack, Oscar | | | 1979 | ENG | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Haddock, Paul | | | 1287 | ENG | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Clery, Liam | | | 1578 | ENG | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Somupillai, Selvarattinam Genga | | | 1148 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fenwick, Hugh F | | | 1627 | ENG | 1.00 | 1 | 0.59 | 20 | 11.80 | | | * 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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