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Individual Calculations January 2020 |
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| Tica, Juan P Total change: 3.20 | |   |
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| 2nd Annual Old Line Open - U2100 | Rockville, Maryland | USA | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1897 | 2.00 | 3 | 0.16 | 20 | 3.20 | |
|  Forney, Robert | | | 1835 | USA | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Fischer, Robert J | | | 1902 | USA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Zheng, Carissa Angela | | | 1692 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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