Individual Calculations September 2022 |
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Bruni, Xavier Total change: -9.20 | | |
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12th Annual Barber National Tournament of Middle School State Champions | Rancho Mirage, California | USA | 2022-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1873 | 1455 | 0.00 | 3 | -0.23 | 40 | -9.20 | |
| Wang, Alexander J | | | 1789 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | Nguyen, James L | | | 1918 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | Feng, Eric | | | 1911 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | 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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