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Individual Calculations February 2018 |
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| Steincamp, Isaac Total change: -4.80 | |   |
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| 44th Annual Eastern Open | Falls Church, Virginia | USA | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2062 | 3.50 | 7 | -0.12 | 20 | -2.40 | |
|  Petesch, Gabriel | f | | 2264 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Hart, Alexander | | | 1953 | SWE | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Prem, Pranav | | | 1828 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Norman, Dennis | | | 1711 | USA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Kumar, Aravind | f | | 2176 | USA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Samuelson, Andrew | f | | 2201 | USA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Applebaum, Andy | | | 2138 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | 2018 Cardinal Open | Columbus, Ohio | USA | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2062 | 1.50 | 3 | -0.12 | 20 | -2.40 | |
| | Feng, Maggie | f | wc | 2279 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Carr, Jay | | | 1846 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Miller, John | | | 1971 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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