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Individual Calculations March 2020 |
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| Shaughnessy, Elizabeth Total change: -8.60 | |   |
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| IM John Grefe Marathon 2020 | Berkeley, California | USA | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1420 | 1.50 | 5 | -0.43 | 20 | -8.60 | |
|  Sherwood, Peter | | | 1564 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Northrup, Matthew | | | 1520 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Morgan, Jerry | | | 1516 | USA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Stowell, Tobias | | | 1350 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Agdamag, Samuel Za | | | 1576 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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