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Blitz:
Individual Calculations August 2023 |
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| Pires, Jonathan Total change: 70.80 | |   |
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| Greater London Chess Club Summer Blitz 2023 | London | ENG | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1409 | 2.00 | 5 | 1.77 | 40 | 70.80 | |
|  Basson, Heinrich | | | 1911 | RSA | 1.00 | 1 | 0.96 | 40 | 38.40 | |  Keohane, Ben | | | 1945 | ENG | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Mozaffari, Mohammad Hossei | | | 1785 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Santos, Joao Artur Almeida | | | 1854 | POR | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Bonn, Thomas | | | 2144 | FRA | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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) | | |
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