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Individual Calculations July 2019 |
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| Melville, Cailen J Total change: -12.00 | |   |
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| 2019 National Open - U2100 | Las Vegas, Nevada | USA | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1785 | 1.00 | 4 | -0.60 | 20 | -12.00 | |
|  Randall, Gordon Jamall | | | 2039 | USA | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Ballantyne, Wayne W | | | 2031 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Le, Harry | | | 1745 | USA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Lee, Yesun | | | 1665 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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