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Individual Calculations August 2019 |
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| Hamilton, Don Total change: 2.00 | |   |
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| 2019 Gold Coast Open Major Division | Gold Coast | AUS | 2019-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1696 | 4.50 | 6 | 0.10 | 20 | 2.00 | |
|  Bender, Peter G | | | 1352 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Watkins, Sophie | | | 1514 | AUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bambah, Chinmaya | | | 1460 | AUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Devarajh, Joshua | | | 1541 | AUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Atia, Ben | | | 1549 | AUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Stewart, Craig A | | | 1644 | AUS | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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