Individual Calculations October 2023 |
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Sellers, Matt Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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73rd Oregon Open - 2000 and over | Portland, Oregon | USA | 2023-09-02 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1565 | 0 | 0.50 | 3 | 0.00 | 1292 | | 0.00 | |
| Heath, Derek Xu | | | 1413 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Li, Edward | | | 1557 | USA | 0.50 | 1 | 0.00 | | 0.00 | | Zhou, Nathan L | | | 1725 | 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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