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Individual Calculations September 2022 |
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| Burke, John Michael Total change: 6.50 | |   |
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| 9th Annual Washington International - Championship | Rockville, Maryland | USA | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2455 | 2573 | 6.50 | 9 | 0.65 | 10 | 6.50 | |
|  Noboa, Kevin | f | | 2267 | ECU | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Zeltsan, Joseph | | | 2372 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Chiku-Ratte, Olivier | m | | 2367 | CAN | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Brodsky, David | m | | 2494 | USA | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Matviishen, Viktor | m | | 2506 | UKR | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Zhou, Jianchao | g | | 2586 | CHN | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Jacobson, Brandon | g | | 2548 | USA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Tang, Andrew | g | | 2505 | USA | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Liang, Jason | m | | 2446 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | |
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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