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Individual Calculations November 2017 |
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| Walder, Michael Total change: 8.40 | |   |
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| Peter Grey Memorial 2017 Tuesday Night Marathon | San Francisco, California | USA | 2017-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2023 | 5.00 | 8 | 0.42 | 20 | 8.40 | |
|  Touset, Stephen Ka | | | 1628 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kuczek, Kevin W | | | 1862 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Diaz, Conrado | | | 2234 | PHI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sarafian, Greg | | | 1848 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Tracy, Joseph | | | 2025 | USA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Askin, Michael | | | 1954 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Uzzaman, Ashik | | | 1960 | USA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Stearman, Josiah | f | | 2171 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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