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Individual Calculations January 2016 |
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| Juac, Majur Total change: -10.20 | |   |
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| Oct - Dec 2015 Marshall Thursday Open | New York, New York | USA | 2015-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 2023 | 2.50 | 4 | -0.07 | 20 | -1.40 | |
|  Scher, Edward | | | 1837 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Gerstl, Mark E | | | 1971 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Berg, George P. | | | 2053 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Hellner, Wesley | | | 1783 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | Marshall 2015 November-December FIDE Mondays | New York, New York | USA | 2015-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2023 | 2.50 | 6 | -0.44 | 20 | -8.80 | |
| | Brendel, John J | | | 1814 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Lapan, Dan | | | 2138 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Scher, Edward | | | 1837 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Beatty, Robert D | | | 1840 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Shen, Arthur | f | | 2361 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Jacobson, Brandon | c | | 2236 | USA | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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