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Individual Calculations March 2019 |
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| Masino, Matthew Total change: -24.20 | |   |
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| 2019 Chesapeake Open | Rockville, Maryland | USA | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1902 | 0.50 | 3 | -1.08 | 20 | -21.60 | |
|  Collier, Philip | | | 1806 | USA | 0.00 | 1 | -0.63 | 20 | -12.60 | |  Altman, Joshua | c | | 1965 | ENG | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Maheshwari, Jayant | | | 1872 | USA | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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) | | | | Marshall Premier February 2019 | New York, New York | USA | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 1898 | 1.00 | 4 | -0.13 | 20 | -2.60 | |
| | Smith, Jeremiah | | | 2091 | USA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Yen, William | | | 1981 | USA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Huston, Gus | | | 2133 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Zhu, Evelyn | | wm | 2061 | USA | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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