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Individual Calculations November 2017 |
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| Botez, Alexandra Total change: -18.00 | |   |
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| Bay Area Chess Fall 2017 Championship | Milpitas, California | USA | 2017-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 2051 | 0.00 | 1 | -0.90 | 20 | -18.00 | |
|  Lu, Joshua | | | 1692 | USA | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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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