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Individual Calculations January 2020 |
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| Badgett, James Total change: -9.20 | |   |
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| Fall 2019 Tuesday Night Marathon - U1600 | San Francisco, California | USA | 2019-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1216 | 1.00 | 5 | -0.46 | 20 | -9.20 | |
|  James, Charles | | | 1488 | USA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Allen, Tom | | | 1387 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Cheng, Andrew | | | 1498 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bayaraa, Timothy | | | 1220 | USA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Capdeville, Barry | | | 1314 | USA | 1.00 | 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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