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Individual Calculations August 2023 |
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| Melkonyan, Garik Total change: 67.20 | |   |
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| 51st annual World Open - U2000 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1439 | 4.50 | 7 | 1.68 | 40 | 67.20 | |
|  Wu, Nicholas Pei-C | | | 1407 | CAN | 0.00 | 1 | -0.54 | 40 | -21.60 | |  Yu, Vincent Zhiwen | | | 1281 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Borse, Tanvi | | | 1299 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Sharuda, Kameliia | | | 1769 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Parsons, Justin R | | | 1719 | BAR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Xu, Owen | | | 1574 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Johnson, Jeffery W | | | 1608 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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) | | |
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