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Individual Calculations February 2020 |
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| Beckman, Thomas J Total change: -17.60 | |   |
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| 46th Annual Eastern Open | Falls Church, Virginia | USA | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1820 | 2.50 | 7 | -0.90 | 20 | -18.00 | |
|  Shibut, Macon A | f | | 2162 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Dommalapati, Aasa | | wc | 1818 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Ye, Chen-Chen | | | 1767 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Diep, Andrew | | | 1811 | USA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Samant, Neil | | | 1764 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Jay, Neel | | | 1796 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Nair, Siddhant | | | 1758 | USA | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | | | DMV Chess League Season 5 Round 1 | Idylwood, Virginia | USA | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1820 | 0.50 | 1 | 0.02 | 20 | 0.40 | |
| | Barruel, Ian Libre | | | 1832 | USA | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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