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Blitz:
Individual Calculations July 2023 |
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| Rosen, Eric S Total change: 6.40 | |   |
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| 2023 Walter Browne Memorial National Open Blitz Championship | Las Vegas, NV | USA | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2331 | 9.00 | 12 | 0.64 | 10 | 6.40 | |
|  Chen, Jocelyn | | wc | 1931 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Chen, Jocelyn | | wc | 1743 | USA | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Leano, Bryan B | | | 1871 | USA | 0.50 | 1 | -0.45 | 10 | -4.50 | | | Leano, Bryan B | | | 1871 | USA | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Hoy, Andrew | | | 1985 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Hoy, Andrew | | | 1985 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Akobian, Varuzhan | g | | 2569 | USA | 0.50 | 1 | 0.30 | 10 | 3.00 | | | Akobian, Varuzhan | g | | 2569 | USA | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Gross, Nicholas | | | 2020 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Gross, Nicholas | | | 2020 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Mikaelyan, Arman | g | | 2456 | ARM | 1.00 | 1 | 0.67 | 10 | 6.70 | | | Mikaelyan, Arman | g | | 2456 | ARM | 0.00 | 1 | -0.33 | 10 | -3.30 | | | * 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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