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Individual Calculations January 2020 |
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| James, Charles Total change: -14.00 | |   |
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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 |
| 1294 | 1488 | 3.00 | 5 | -0.70 | 20 | -14.00 | |
|  Badgett, James | | | 1216 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ahrens, Richard | | | 1273 | USA | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Bayaraa, Timothy | | | 1220 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Rushton, Peter | | | 1268 | USA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Yamamoto, Craig | | | 1493 | USA | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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