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Individual Calculations November 2019 |
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| Cohee, James Total change: -17.60 | |   |
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| 2019 Steve Brandwein Memorial Tuesday Night Marathon - U2000 | San Francisco, California | USA | 2019-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1613 | 2.50 | 7 | -0.88 | 20 | -17.60 | |
|  McKellar, Daniel | | | 1789 | USA | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Perlov, Alexander | | | 1675 | USA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Mays, Jerry | | | 1565 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Chambers, Don | | | 1426 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Heidari, Ako | | | 1723 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Cortinas, Martin | | | 1677 | USA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Boldi, Nicholas | | | 1518 | USA | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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