Individual Calculations February 2023 |
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Robinson, Datris Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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32nd annual North American Open - U2100 | Paradise, Nevada | USA | 2022-12-26 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1717 | 0 | 1.50 | 4 | 0.00 | 1630 | | 0.00 | |
| Baxter, Brent | | | 1736 | USA | 0.50 | 1 | 0.00 | | 0.00 | | He, Samuel | | | 1660 | USA | 0.50 | 1 | 0.00 | | 0.00 | | Li, Michael | | | 1654 | USA | 0.50 | 1 | 0.00 | | 0.00 | | Durost, Benjamin E | | | 1818 | USA | 0.00 | 1 | 0.00 | | 0.00 | | 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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