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Individual Calculations March 2019 |
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| Suralik, Diana Total change: 35.20 | |   |
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| 2019 Baltimore Open - U2200 | Linthicum Heights, Maryland | USA | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1717 | 3.00 | 5 | 0.88 | 40 | 35.20 | |
|  Nguyen, Tien | | wm | 1977 | VIE | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Hemingway, Kevin | | | 1516 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Berkley, Darrin | | | 1701 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Books, Muskee | | | 1922 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Hua, Charles | | | 1773 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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