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Individual Calculations July 2022 |
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| Zhou, Brian Xing Total change: 61.60 | |   |
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| 77th Annual Texas State and Amateur - Reserve | Irving, Texas | USA | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1389 | 2.50 | 5 | 1.20 | 40 | 48.00 | |
|  Kommuri, Sahithi | | | 1399 | USA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Donham, William | | | 1526 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Steiner, Tim C | c | | 1885 | USA | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Elliott, Alexander Mclaughlin | | | 1639 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Huddleston, James Douglas | | | 1571 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | 2022 DFW FIDE Premier 4 - Reserve | Irving, Texas | USA | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1389 | 1.00 | 2 | 0.34 | 40 | 13.60 | |
| | Tendulkar, Ojas | | | 1342 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Barnes, Maxwell Hampton | | | 1766 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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