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Individual Calculations August 2019 |
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| Chambers, Don Total change: -5.20 | |   |
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| Summer 2019 Tuesday Night Marathon - U1600 | San Francisco, California | USA | 2019-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1497 | 3.00 | 5 | -0.13 | 40 | -5.20 | |
|  Starr, Albert | | | 1505 | USA | 0.00 | 1 | -0.49 | 40 | -19.60 | |  Radaelli, Lucas | | | 1305 | BRA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | James, Charles | | | 1472 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Olson, David | | | 1308 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Frank, Robert | | | 1417 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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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