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Individual Calculations December 2019 |
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| Lapinsky, Stephen Total change: 0.00 | |   |
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| 11th Annual Des Moines Classic | Des Moines, Iowa | USA | 2019-11-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1716 | 0 | 2.00 | 5 | 0.00 | 1644 | | 0.00 | |
|  Eichhorn, George S | | | 1745 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Fee Jr, Kenneth E | | | 1817 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Divanovic, Edin | | | 1585 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Volz, Michael | | | 1775 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Alexander, Roger K | | | 1660 | USA | 1.00 | 1 | 0.00 | | 0.00 | |
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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