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Individual Calculations January 2020 |
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| Stowell, Tobias Total change: -51.20 | |   |
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| Berkeley Club Championship 2019 | Berkeley, California | USA | 2019-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1421 | 0.00 | 4 | -1.28 | 40 | -51.20 | |
|  Maser, Thomas F | | | 1821 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shaughnessy, Elizabeth | | | 1415 | IRL | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Lemkin, Ben | | | 1434 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Trestor, David J | | | 1654 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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