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Individual Calculations January 2020 |
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| Tarantin, Joseph Total change: 6.40 | |   |
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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 |
| 1859 | 1687 | 1.00 | 3 | 0.16 | 40 | 6.40 | |
|  Fischer, Robert J | | | 1902 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Malcolm, Douglas Matthew | | | 1917 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Molodtsov, Konstantin | | | 1757 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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