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Individual Calculations August 2015 |
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| Lagrotta, Daniel S Total change: -69.60 | |   |
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| 2015 Summer Tuesday Night Marathon | San Francisco, California | USA | 2015-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1842 | 1.00 | 4 | -1.74 | 40 | -69.60 | |
|  Kokesh, Tim | | | 2024 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Brown, Nicholas M | | | 1543 | USA | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Hilliard, Michael | | | 1507 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | McKellar, Daniel | | | 1648 | USA | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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