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Individual Calculations August 2019 |
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| Drury, Mark Total change: 2.00 | |   |
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| Summer 2019 Tuesday Night Marathon - U2000 | San Francisco, California | USA | 2019-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1702 | 2.50 | 4 | 0.05 | 40 | 2.00 | |
|  Boldi, Nicholas | | | 1485 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Tamondong, Cesar | | | 1672 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Robeal, Rafik | | | 1677 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Huberts, Alexander | | | 1631 | USA | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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